#7CA7CF
Closest named color: Greyblue (#77A1B5). oklch(71.2% 0.075 247.1), rgb(124, 167, 207).
Aa
Black text reads best on this color (8.28:1).
About this color
#7CA7CF is a medium-light, moderately saturated blue. In OKLCH its lightness is 71%, its chroma 0.075 and its hue 247°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.039 away. Black text reads best on it, at 8.28:1.
| Hue family | Blues |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.075) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 8.28:1 |
| White text | 2.53:1 |
Values
| HEX | #7CA7CF |
| RGB | rgb(124, 167, 207) |
| HSL | hsl(209, 46%, 65%) |
| OKLCH | oklch(71.2% 0.075 247.1) |
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 #7CA7CF | 2.53:1 | Fails | Lc -54.7 | Large or bold text, headings |
| Black text on #7CA7CF | 8.28:1 | AAA | Lc 54.4 | Large or bold text, headings |
| #7CA7CF text on white | 2.53:1 | Fails | Lc 49.6 | Large or bold text, headings |
| #7CA7CF text on black | 8.28:1 | AAA | Lc -52.3 | Large or bold text, headings |
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
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E3EBF3
oklch(93.6% 0.014 248)
-
Step 200
200
#CCDBEA
oklch(88.5% 0.026 248.1)
-
Step 300
300
#A9C4DE
oklch(80.9% 0.047 247.4)
-
Step 400
400 (this color)
#7CA7CF
oklch(71.2% 0.075 247.1)
-
Step 500
500
#578FC0
oklch(63.2% 0.095 246.4)
-
Step 600
600
#3B78AD
oklch(55.6% 0.104 247.2)
-
Step 700
700
#2D6594
oklch(49.2% 0.096 246.7)
-
Step 800
800
#265278
oklch(42.6% 0.08 247.1)
-
Step 900
900
#244461
oklch(37.6% 0.063 247.6)
-
Step 950
950
#162839
oklch(27% 0.04 248.2)
#7CA7CF 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) | #97A7D1 | 0.034 |
| Deuteranopia (no green cones) | #8D9FCE | 0.028 |
| Tritanopia (no blue cones) | #5EB0B4 | 0.063 |
| Achromatopsia (no color) | #A3A3A3 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7CA7CF
#7CA7CF
oklch(71.2% 0.075 247.1)
- #C2996F
#C2996F
oklch(71.1% 0.075 66.8)
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 #7CA7CF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.039
- Bluegrey #85A3B2 ΔE 0.041
- Bluey Grey #89A0B0 ΔE 0.045
- Cool Steel #97A7B3 ΔE 0.051
- Cool Gray #8D99AE ΔE 0.053
- Cool Grey #95A3A6 ΔE 0.063
- Pewter #96A8A1 ΔE 0.073
- Light Grey Blue #9DBCD4 ΔE 0.073
Use #7CA7CF 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.