#7CB9FB
Closest named color: Carolina Blue (#8AB8FE). oklch(77% 0.114 251.3), rgb(124, 185, 251).
Aa
Black text reads best on this color (10.18:1).
About this color
#7CB9FB is a medium-light, moderately saturated blue. In OKLCH its lightness is 77%, its chroma 0.114 and its hue 251°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.016 away. Black text reads best on it, at 10.18:1.
| Hue family | Blues |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.114) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 10.18:1 |
| White text | 2.06:1 |
Values
| HEX | #7CB9FB |
| RGB | rgb(124, 185, 251) |
| HSL | hsl(211, 94%, 74%) |
| OKLCH | oklch(77% 0.114 251.3) |
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 #7CB9FB | 2.06:1 | Fails | Lc -44.6 | Non-text elements, placeholder text |
| Black text on #7CB9FB | 10.18:1 | AAA | Lc 63.9 | Content text, not long reading |
| #7CB9FB text on white | 2.06:1 | Fails | Lc 40.1 | Non-text elements, placeholder text |
| #7CB9FB text on black | 10.18:1 | AAA | Lc -62.2 | 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
#EFF6FF
oklch(97% 0.014 254.6)
-
Step 100
100
#DBECFF
oklch(93.6% 0.032 251.1)
-
Step 200
200
#BEDDFF
oklch(88.6% 0.058 250.9)
-
Step 300
300 (this color)
#7CB9FB
oklch(77% 0.114 251.3)
-
Step 400
400
#4BA4FF
oklch(70.6% 0.158 251.5)
-
Step 500
500
#008BF4
oklch(63.1% 0.185 251.3)
-
Step 600
600
#0075CE
oklch(55.7% 0.162 251.1)
-
Step 700
700
#0062AF
oklch(49.2% 0.144 251.3)
-
Step 800
800
#005090
oklch(42.7% 0.125 251.1)
-
Step 900
900
#004279
oklch(37.6% 0.11 251.3)
-
Step 950
950
#00274B
oklch(27% 0.079 251.1)
#7CB9FB 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) | #9EBCFE | 0.040 |
| Deuteranopia (no green cones) | #8EAFFA | 0.031 |
| Tritanopia (no blue cones) | #3BC8D0 | 0.099 |
| Achromatopsia (no color) | #B5B5B5 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7CB9FB
#7CB9FB
oklch(77% 0.114 251.3)
- #E2A85E
#E2A85E
oklch(77.1% 0.114 71.4)
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 #7CB9FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.016
- Lightblue #7BC8F6 ΔE 0.043
- Sky #82CAFC ΔE 0.047
- Pastel Blue #A2BFFE ΔE 0.048
- Light Sky Blue #87CEFA ΔE 0.060
- Vivid Sky Blue #4CC9F0 ΔE 0.060
- Deep Sky Blue #00BFFF ΔE 0.062
- Light Cornflower Blue #98C1D9 ΔE 0.066
Use #7CB9FB 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.