#77AEC7
Closest named color: Bluegrey (#85A3B2). oklch(72.2% 0.068 228.2), rgb(119, 174, 199).
Aa
Black text reads best on this color (8.66:1).
About this color
#77AEC7 is a medium-light, muted teal or cyan. In OKLCH its lightness is 72%, its chroma 0.068 and its hue 228°. Its hue sits on the cool side of the wheel. The nearest named color is Bluegrey (#85A3B2), ΔE 0.037 away. Black text reads best on it, at 8.66:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (72%) |
| Chroma | muted (0.068) |
| Temperature | cool |
| Nearest name | Bluegrey (#85A3B2) |
| Black text | 8.66:1 |
| White text | 2.42:1 |
Values
| HEX | #77AEC7 |
| RGB | rgb(119, 174, 199) |
| HSL | hsl(199, 42%, 62%) |
| OKLCH | oklch(72.2% 0.068 228.2) |
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 #77AEC7 | 2.42:1 | Fails | Lc -52.6 | Large or bold text, headings |
| Black text on #77AEC7 | 8.66:1 | AAA | Lc 56.3 | Large or bold text, headings |
| #77AEC7 text on white | 2.42:1 | Fails | Lc 47.6 | Large or bold text, headings |
| #77AEC7 text on black | 8.66:1 | AAA | Lc -54.4 | 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
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E2ECF0
oklch(93.7% 0.012 223.5)
-
Step 200
200
#CADDE6
oklch(88.6% 0.024 227.8)
-
Step 300
300
#A5C7D7
oklch(81% 0.043 228)
-
Step 400
400 (this color)
#77AEC7
oklch(72.2% 0.068 228.2)
-
Step 500
500
#4A94B3
oklch(63.2% 0.087 227.9)
-
Step 600
600
#277E9F
oklch(55.7% 0.095 227.9)
-
Step 700
700
#186A88
oklch(49.2% 0.088 228.2)
-
Step 800
800
#18566E
oklch(42.6% 0.073 228.4)
-
Step 900
900
#1C4759
oklch(37.6% 0.056 228.6)
-
Step 950
950
#122A34
oklch(27.1% 0.035 227.4)
#77AEC7 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) | #A1ACC8 | 0.051 |
| Deuteranopia (no green cones) | #95A2C7 | 0.046 |
| Tritanopia (no blue cones) | #58B5B6 | 0.047 |
| Achromatopsia (no color) | #A6A6A6 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #77AEC7
#77AEC7
oklch(72.2% 0.068 228.2)
- #C99980
#C99980
oklch(72.2% 0.068 48.7)
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 #77AEC7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegrey #85A3B2 ΔE 0.037
- Greyblue #77A1B5 ΔE 0.039
- Cool Steel #97A7B3 ΔE 0.044
- Bluey Grey #89A0B0 ΔE 0.044
- Cool Grey #95A3A6 ΔE 0.055
- Pewter #96A8A1 ΔE 0.060
- Cool Gray #8D99AE ΔE 0.060
- Light Grey Blue #9DBCD4 ΔE 0.063
Use #77AEC7 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.