#A4C8C5
Closest named color: Tiffany Blue (#94D2BD). oklch(80.6% 0.039 190.2), rgb(164, 200, 197).
Aa
Black text reads best on this color (11.64:1).
About this color
#A4C8C5 is a light, muted teal or cyan. In OKLCH its lightness is 81%, its chroma 0.039 and its hue 190°. Its hue sits on the cool side of the wheel. The nearest named color is Tiffany Blue (#94D2BD), ΔE 0.037 away. Black text reads best on it, at 11.64:1.
| Hue family | Teals and cyans |
| Lightness | light (81%) |
| Chroma | muted (0.039) |
| Temperature | cool |
| Nearest name | Tiffany Blue (#94D2BD) |
| Black text | 11.64:1 |
| White text | 1.80:1 |
Values
| HEX | #A4C8C5 |
| RGB | rgb(164, 200, 197) |
| HSL | hsl(175, 25%, 71%) |
| OKLCH | oklch(80.6% 0.039 190.2) |
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 #A4C8C5 | 1.80:1 | Fails | Lc -37.5 | Non-text elements, placeholder text |
| Black text on #A4C8C5 | 11.64:1 | AAA | Lc 70.4 | Content text, not long reading |
| #A4C8C5 text on white | 1.80:1 | Fails | Lc 33.5 | Non-text elements, placeholder text |
| #A4C8C5 text on black | 11.64:1 | AAA | Lc -69.1 | 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
#F2F7F6
oklch(97.2% 0.005 183)
-
Step 100
100
#E2ECEB
oklch(93.5% 0.011 189.8)
-
Step 200
200
#CADEDC
oklch(88.5% 0.022 189.5)
-
Step 300
300 (this color)
#A4C8C5
oklch(80.6% 0.039 190.2)
-
Step 400
400
#72ADA9
oklch(70.6% 0.062 190.5)
-
Step 500
500
#499994
oklch(63.1% 0.079 189.9)
-
Step 600
600
#23837F
oklch(55.6% 0.086 190.8)
-
Step 700
700
#136F6B
oklch(49.1% 0.08 190.3)
-
Step 800
800
#155A57
oklch(42.6% 0.066 190.7)
-
Step 900
900
#1A4A48
oklch(37.6% 0.051 191.4)
-
Step 950
950
#112C2A
oklch(27.1% 0.033 189)
#A4C8C5 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) | #C4C4C5 | 0.042 |
| Deuteranopia (no green cones) | #BDBFC5 | 0.038 |
| Tritanopia (no blue cones) | #9ACAC7 | 0.012 |
| Achromatopsia (no color) | #C1C1C1 | 0.039 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A4C8C5
#A4C8C5
oklch(80.6% 0.039 190.2)
- #D7B6BA
#D7B6BA
oklch(80.6% 0.038 9.7)
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 #A4C8C5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tiffany Blue #94D2BD ΔE 0.037
- Silver #C0C0C0 ΔE 0.039
- Cloudy Blue #ACC2D9 ΔE 0.039
- Light Cornflower Blue #98C1D9 ΔE 0.042
- Light Steel Blue #B0C4DE ΔE 0.045
- Ash Gray #BFC8AD ΔE 0.045
- Light Grey Blue #9DBCD4 ΔE 0.046
- French Gray #ADB5BD ΔE 0.049
Use #A4C8C5 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.