#7CAAC7
Closest named color: Bluegrey (#85A3B2). oklch(71.6% 0.065 236.5), rgb(124, 170, 199).
Aa
Black text reads best on this color (8.43:1).
About this color
#7CAAC7 is a medium-light, muted blue. In OKLCH its lightness is 72%, its chroma 0.065 and its hue 237°. Its hue sits on the cool side of the wheel. The nearest named color is Bluegrey (#85A3B2), ΔE 0.031 away. Black text reads best on it, at 8.43:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | muted (0.065) |
| Temperature | cool |
| Nearest name | Bluegrey (#85A3B2) |
| Black text | 8.43:1 |
| White text | 2.49:1 |
Values
| HEX | #7CAAC7 |
| RGB | rgb(124, 170, 199) |
| HSL | hsl(203, 40%, 63%) |
| OKLCH | oklch(71.6% 0.065 236.5) |
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 #7CAAC7 | 2.49:1 | Fails | Lc -53.9 | Large or bold text, headings |
| Black text on #7CAAC7 | 8.43:1 | AAA | Lc 55.1 | Large or bold text, headings |
| #7CAAC7 text on white | 2.49:1 | Fails | Lc 48.9 | Large or bold text, headings |
| #7CAAC7 text on black | 8.43:1 | AAA | Lc -53.1 | 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
#E3EBF1
oklch(93.6% 0.012 239.9)
-
Step 200
200
#CCDCE6
oklch(88.5% 0.022 235)
-
Step 300
300
#A9C5D8
oklch(80.9% 0.041 237.7)
-
Step 400
400 (this color)
#7CAAC7
oklch(71.6% 0.065 236.5)
-
Step 500
500
#5591B5
oklch(63% 0.083 236.5)
-
Step 600
600
#387BA1
oklch(55.6% 0.09 236.4)
-
Step 700
700
#29678A
oklch(49% 0.084 236.9)
-
Step 800
800
#245470
oklch(42.6% 0.07 237.2)
-
Step 900
900
#23465B
oklch(37.8% 0.054 236.9)
-
Step 950
950
#152935
oklch(27% 0.034 236.3)
#7CAAC7 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) | #9DA9C8 | 0.041 |
| Deuteranopia (no green cones) | #93A0C7 | 0.037 |
| Tritanopia (no blue cones) | #61B2B3 | 0.051 |
| Achromatopsia (no color) | #A4A4A4 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7CAAC7
#7CAAC7
oklch(71.6% 0.065 236.5)
- #C3997C
#C3997C
oklch(71.5% 0.065 56.1)
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 #7CAAC7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegrey #85A3B2 ΔE 0.031
- Greyblue #77A1B5 ΔE 0.033
- Bluey Grey #89A0B0 ΔE 0.037
- Cool Steel #97A7B3 ΔE 0.040
- Cool Gray #8D99AE ΔE 0.051
- Cool Grey #95A3A6 ΔE 0.051
- Pewter #96A8A1 ΔE 0.060
- Light Grey Blue #9DBCD4 ΔE 0.067
Use #7CAAC7 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.