#49899B
Closest named color: Teal Blue (#01889F). oklch(59.5% 0.071 218.3), rgb(73, 137, 155).
Aa
Black text reads best on this color (5.33:1).
About this color
#49899B is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 59%, its chroma 0.071 and its hue 218°. Its hue sits on the cool side of the wheel. The nearest named color is Teal Blue (#01889F), ΔE 0.036 away. Black text reads best on it, at 5.33:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.071) |
| Temperature | cool |
| Nearest name | Teal Blue (#01889F) |
| Black text | 5.33:1 |
| White text | 3.93:1 |
Values
| HEX | #49899B |
| RGB | rgb(73, 137, 155) |
| HSL | hsl(193, 36%, 45%) |
| OKLCH | oklch(59.5% 0.071 218.3) |
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 #49899B | 3.93:1 | AA large text | Lc -72.1 | Content text, not long reading |
| Black text on #49899B | 5.33:1 | AA | Lc 37.5 | Non-text elements, placeholder text |
| #49899B text on white | 3.93:1 | AA large text | Lc 66.6 | Content text, not long reading |
| #49899B text on black | 5.33:1 | AA | Lc -35.1 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E3ECEE
oklch(93.7% 0.01 212.5)
-
Step 200
200
#CCDCE2
oklch(88.4% 0.019 222.2)
-
Step 300
300
#A9C7D0
oklch(81% 0.035 217.8)
-
Step 400
400
#79A9B8
oklch(70.6% 0.056 219.2)
-
Step 500
500 (this color)
#49899B
oklch(59.5% 0.071 218.3)
-
Step 600
600
#367E92
oklch(55.6% 0.077 219)
-
Step 700
700
#276A7C
oklch(49% 0.072 218.8)
-
Step 800
800
#235765
oklch(42.8% 0.059 218.3)
-
Step 900
900
#224852
oklch(37.8% 0.046 217.1)
-
Step 950
950
#152A30
oklch(27% 0.029 218.2)
#49899B 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) | #7D869C | 0.061 |
| Deuteranopia (no green cones) | #717C9B | 0.056 |
| Tritanopia (no blue cones) | #128F8F | 0.043 |
| Achromatopsia (no color) | #808080 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #49899B
#49899B
oklch(59.5% 0.071 218.3)
- #A47060
#A47060
oklch(59.5% 0.071 37.8)
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 #49899B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Teal Blue #01889F ΔE 0.036
- Dusty Blue #5A86AD ΔE 0.037
- Off Blue #5684AE ΔE 0.040
- Grey Blue #647D8E ΔE 0.041
- Stormy Blue #507B9C ΔE 0.042
- Teal Green #0A9396 ΔE 0.044
- Cerulean #457B9D ΔE 0.044
- Blue NCS #118AB2 ΔE 0.044
Use #49899B 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.