#7AA0B3
Closest named color: Greyblue (#77A1B5). oklch(68.4% 0.05 230), rgb(122, 160, 179).
Aa
Black text reads best on this color (7.50:1).
About this color
#7AA0B3 is a medium-light, muted blue. In OKLCH its lightness is 68%, its chroma 0.050 and its hue 230°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.004 away. Black text reads best on it, at 7.50:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | muted (0.050) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.50:1 |
| White text | 2.79:1 |
Values
| HEX | #7AA0B3 |
| RGB | rgb(122, 160, 179) |
| HSL | hsl(200, 27%, 59%) |
| OKLCH | oklch(68.4% 0.05 230) |
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 #7AA0B3 | 2.79:1 | Fails | Lc -59.1 | Large or bold text, headings |
| Black text on #7AA0B3 | 7.50:1 | AAA | Lc 50.2 | Large or bold text, headings |
| #7AA0B3 text on white | 2.79:1 | Fails | Lc 53.8 | Large or bold text, headings |
| #7AA0B3 text on black | 7.50:1 | AAA | Lc -48.0 | 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
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E4EBEF
oklch(93.6% 0.009 232.4)
-
Step 200
200
#CEDCE3
oklch(88.6% 0.018 229)
-
Step 300
300
#ADC5D1
oklch(80.9% 0.031 229.3)
-
Step 400
400 (this color)
#7AA0B3
oklch(68.4% 0.05 230)
-
Step 500
500
#6091A9
oklch(63.1% 0.064 230.2)
-
Step 600
600
#457B94
oklch(55.6% 0.069 229.7)
-
Step 700
700
#36687E
oklch(49.2% 0.064 228.7)
-
Step 800
800
#2E5567
oklch(42.9% 0.053 229.6)
-
Step 900
900
#294654
oklch(37.7% 0.042 230.2)
-
Step 950
950
#192931
oklch(27% 0.026 230.6)
#7AA0B3 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) | #979EB4 | 0.037 |
| Deuteranopia (no green cones) | #8E98B3 | 0.032 |
| Tritanopia (no blue cones) | #67A5A6 | 0.035 |
| Achromatopsia (no color) | #9A9A9A | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7AA0B3
#7AA0B3
oklch(68.4% 0.05 230)
- #B4917E
#B4917E
oklch(68.4% 0.05 50)
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 #7AA0B3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.004
- Bluegrey #85A3B2 ΔE 0.017
- Bluey Grey #89A0B0 ΔE 0.019
- Cool Gray #8D99AE ΔE 0.028
- Cool Grey #95A3A6 ΔE 0.041
- Cool Steel #97A7B3 ΔE 0.044
- Cadet Blue #5F9EA0 ΔE 0.044
- Silver Lake Blue #778DA9 ΔE 0.053
Use #7AA0B3 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.