#49C7EE
Closest named color: Vivid Sky Blue (#4CC9F0). oklch(77.6% 0.122 222.4), rgb(73, 199, 238).
Aa
Black text reads best on this color (10.68:1).
About this color
#49C7EE is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 78%, its chroma 0.122 and its hue 222°. Its hue sits on the cool side of the wheel. The nearest named color is Vivid Sky Blue (#4CC9F0), ΔE 0.006 away. Black text reads best on it, at 10.68:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.122) |
| Temperature | cool |
| Nearest name | Vivid Sky Blue (#4CC9F0) |
| Black text | 10.68:1 |
| White text | 1.96:1 |
Values
| HEX | #49C7EE |
| RGB | rgb(73, 199, 238) |
| HSL | hsl(194, 83%, 61%) |
| OKLCH | oklch(77.6% 0.122 222.4) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #49C7EE | 1.96:1 | Fails | Lc -41.9 | Non-text elements, placeholder text |
| Black text on #49C7EE | 10.68:1 | AAA | Lc 66.4 | Content text, not long reading |
| #49C7EE text on white | 1.96:1 | Fails | Lc 37.5 | Non-text elements, placeholder text |
| #49C7EE text on black | 10.68:1 | AAA | Lc -64.9 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#EAF8FD
oklch(97% 0.016 221.1)
-
Step 100
100
#D2F0FB
oklch(93.7% 0.035 221.9)
-
Step 200
200
#A8E4FA
oklch(88.5% 0.068 222.6)
-
Step 300
300 (this color)
#49C7EE
oklch(77.6% 0.122 222.4)
-
Step 400
400
#00B2DB
oklch(70.8% 0.131 222.1)
-
Step 500
500
#0098BC
oklch(63% 0.117 222.5)
-
Step 600
600
#00809F
oklch(55.6% 0.103 222.6)
-
Step 700
700
#006B86
oklch(49% 0.091 223.1)
-
Step 800
800
#00586E
oklch(42.7% 0.079 222.3)
-
Step 900
900
#00495C
oklch(37.6% 0.07 222.6)
-
Step 950
950
#002C38
oklch(27.2% 0.05 221.4)
#49C7EE with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #B0C2F0 | 0.097 |
| Deuteranopia (no green cones) | #9AB2EE | 0.087 |
| Tritanopia (no blue cones) | #00D3D4 | 0.062 |
| Achromatopsia (no color) | #B9B9B9 | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #49C7EE
#49C7EE
oklch(77.6% 0.122 222.4)
- #F79B77
#F79B77
oklch(77.5% 0.121 42)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #49C7EE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Vivid Sky Blue #4CC9F0 ΔE 0.006
- Bright Sky Blue #02CCFE ΔE 0.027
- Lightblue #7BC8F6 ΔE 0.041
- Deep Sky Blue #00BFFF ΔE 0.044
- Aqua Blue #02D8E9 ΔE 0.051
- Sky #82CAFC ΔE 0.052
- Sky Blue #87CEEB ΔE 0.056
- Dark Turquoise #00CED1 ΔE 0.057
Use #49C7EE in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.