#5EBBF7
Closest named color: Deep Sky Blue (#00BFFF). oklch(76% 0.124 239.5), rgb(94, 187, 247).
Aa
Black text reads best on this color (9.92:1).
About this color
#5EBBF7 is a medium-light, moderately saturated blue. In OKLCH its lightness is 76%, its chroma 0.124 and its hue 240°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Sky Blue (#00BFFF), ΔE 0.036 away. Black text reads best on it, at 9.92:1.
| Hue family | Blues |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.124) |
| Temperature | cool |
| Nearest name | Deep Sky Blue (#00BFFF) |
| Black text | 9.92:1 |
| White text | 2.11:1 |
Values
| HEX | #5EBBF7 |
| RGB | rgb(94, 187, 247) |
| HSL | hsl(204, 91%, 67%) |
| OKLCH | oklch(76% 0.124 239.5) |
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 #5EBBF7 | 2.11:1 | Fails | Lc -45.8 | Large or bold text, headings |
| Black text on #5EBBF7 | 9.92:1 | AAA | Lc 62.7 | Content text, not long reading |
| #5EBBF7 text on white | 2.11:1 | Fails | Lc 41.2 | Non-text elements, placeholder text |
| #5EBBF7 text on black | 9.92:1 | 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 300.
-
Step 50
50
#EDF7FF
oklch(97.1% 0.015 241.8)
-
Step 100
100
#D6EEFF
oklch(93.7% 0.034 238.7)
-
Step 200
200
#B4E0FF
oklch(88.6% 0.063 239.1)
-
Step 300
300 (this color)
#5EBBF7
oklch(76% 0.124 239.5)
-
Step 400
400
#00ABF9
oklch(70.6% 0.161 239.7)
-
Step 500
500
#0093D6
oklch(63.1% 0.143 239.3)
-
Step 600
600
#007BB5
oklch(55.6% 0.127 239.8)
-
Step 700
700
#006799
oklch(49% 0.112 240)
-
Step 800
800
#00557E
oklch(42.8% 0.097 239.2)
-
Step 900
900
#00466A
oklch(37.6% 0.086 240.1)
-
Step 950
950
#002A41
oklch(27.1% 0.061 239)
#5EBBF7 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) | #A0BBFA | 0.068 |
| Deuteranopia (no green cones) | #8BABF6 | 0.057 |
| Tritanopia (no blue cones) | #00CACF | 0.090 |
| Achromatopsia (no color) | #B2B2B2 | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5EBBF7
#5EBBF7
oklch(76% 0.124 239.5)
- #EA9D5B
#EA9D5B
oklch(75.9% 0.123 59.9)
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 #5EBBF7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Sky Blue #00BFFF ΔE 0.036
- Vivid Sky Blue #4CC9F0 ΔE 0.043
- Carolina Blue #8AB8FE ΔE 0.044
- Lightblue #7BC8F6 ΔE 0.047
- Bright Sky Blue #02CCFE ΔE 0.051
- Sky #82CAFC ΔE 0.055
- Light Sky Blue #87CEFA ΔE 0.068
- Pastel Blue #A2BFFE ΔE 0.073
Use #5EBBF7 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.