#41BFEC
Closest named color: Vivid Sky Blue (#4CC9F0). oklch(75.5% 0.125 226.3), rgb(65, 191, 236).
Aa
Black text reads best on this color (9.88:1).
About this color
#41BFEC is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 75%, its chroma 0.125 and its hue 226°. Its hue sits on the cool side of the wheel. The nearest named color is Vivid Sky Blue (#4CC9F0), ΔE 0.029 away. Black text reads best on it, at 9.88:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.125) |
| Temperature | cool |
| Nearest name | Vivid Sky Blue (#4CC9F0) |
| Black text | 9.88:1 |
| White text | 2.12:1 |
Values
| HEX | #41BFEC |
| RGB | rgb(65, 191, 236) |
| HSL | hsl(196, 82%, 59%) |
| OKLCH | oklch(75.5% 0.125 226.3) |
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 #41BFEC | 2.12:1 | Fails | Lc -45.9 | Large or bold text, headings |
| Black text on #41BFEC | 9.88:1 | AAA | Lc 62.7 | Content text, not long reading |
| #41BFEC text on white | 2.12:1 | Fails | Lc 41.3 | Non-text elements, placeholder text |
| #41BFEC text on black | 9.88:1 | AAA | Lc -61.0 | 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 400.
-
Step 50
50
#EFF7FB
oklch(97.1% 0.01 228.9)
-
Step 100
100
#DBEDF6
oklch(93.5% 0.023 229.1)
-
Step 200
200
#BCE0EF
oklch(88.6% 0.043 225)
-
Step 300
300
#89CCE8
oklch(81% 0.078 226.2)
-
Step 400
400 (this color)
#41BFEC
oklch(75.5% 0.125 226.3)
-
Step 500
500
#0097C1
oklch(63% 0.121 226.4)
-
Step 600
600
#007FA3
oklch(55.6% 0.107 226.4)
-
Step 700
700
#006B89
oklch(49.1% 0.094 225.7)
-
Step 800
800
#005771
oklch(42.6% 0.082 226.6)
-
Step 900
900
#00495F
oklch(37.8% 0.072 226.2)
-
Step 950
950
#002B3A
oklch(27% 0.052 227.2)
#41BFEC 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) | #A7BBEE | 0.094 |
| Deuteranopia (no green cones) | #8FABEB | 0.080 |
| Tritanopia (no blue cones) | #00CCCE | 0.068 |
| Achromatopsia (no color) | #B2B2B2 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #41BFEC
#41BFEC
oklch(75.5% 0.125 226.3)
- #F09569
#F09569
oklch(75.4% 0.125 46.1)
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 #41BFEC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Vivid Sky Blue #4CC9F0 ΔE 0.029
- Deep Sky Blue #00BFFF ΔE 0.031
- Bright Sky Blue #02CCFE ΔE 0.038
- Lightblue #7BC8F6 ΔE 0.055
- Sky #82CAFC ΔE 0.066
- Dark Turquoise #00CED1 ΔE 0.068
- Turquoise Blue #06B1C4 ΔE 0.070
- Carolina Blue #8AB8FE ΔE 0.071
Use #41BFEC 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.