#AECBD5
Closest named color: Light Blue Grey (#B7C9E2). oklch(82.4% 0.034 220.6), rgb(174, 203, 213).
Aa
Black text reads best on this color (12.30:1).
About this color
#AECBD5 is a light, muted teal or cyan. In OKLCH its lightness is 82%, its chroma 0.034 and its hue 221°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue Grey (#B7C9E2), ΔE 0.025 away. Black text reads best on it, at 12.30:1.
| Hue family | Teals and cyans |
| Lightness | light (82%) |
| Chroma | muted (0.034) |
| Temperature | cool |
| Nearest name | Light Blue Grey (#B7C9E2) |
| Black text | 12.30:1 |
| White text | 1.70:1 |
Values
| HEX | #AECBD5 |
| RGB | rgb(174, 203, 213) |
| HSL | hsl(195, 32%, 76%) |
| OKLCH | oklch(82.4% 0.034 220.6) |
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 #AECBD5 | 1.70:1 | Fails | Lc -34.4 | Non-text elements, placeholder text |
| Black text on #AECBD5 | 12.30:1 | AAA | Lc 73.2 | Content text, not long reading |
| #AECBD5 text on white | 1.70:1 | Fails | Lc 30.6 | Non-text elements, placeholder text |
| #AECBD5 text on black | 12.30:1 | AAA | Lc -72.2 | 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
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E3EBEE
oklch(93.5% 0.009 222.1)
-
Step 200
200
#CCDCE2
oklch(88.4% 0.019 222.2)
-
Step 300
300 (this color)
#AECBD5
oklch(82.4% 0.034 220.6)
-
Step 400
400
#7AA9B9
oklch(70.7% 0.055 221)
-
Step 500
500
#5694A7
oklch(63.2% 0.07 219.7)
-
Step 600
600
#397E92
oklch(55.7% 0.075 219.6)
-
Step 700
700
#2A6A7D
oklch(49.1% 0.071 220.7)
-
Step 800
800
#255665
oklch(42.6% 0.058 220.8)
-
Step 900
900
#234753
oklch(37.6% 0.046 221.9)
-
Step 950
950
#152A30
oklch(27% 0.029 218.2)
#AECBD5 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) | #C5C9D6 | 0.030 |
| Deuteranopia (no green cones) | #BEC4D5 | 0.026 |
| Tritanopia (no blue cones) | #A3CFCE | 0.022 |
| Achromatopsia (no color) | #C6C6C6 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AECBD5
#AECBD5
oklch(82.4% 0.034 220.6)
- #DABFB5
#DABFB5
oklch(82.5% 0.034 41.4)
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 #AECBD5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Grey #B7C9E2 ΔE 0.025
- Light Steel Blue #B0C4DE ΔE 0.026
- Cloudy Blue #ACC2D9 ΔE 0.027
- Light Blue #ADD8E6 ΔE 0.036
- Silver #C0C0C0 ΔE 0.038
- Celeste #A8DADC ΔE 0.038
- Light Cornflower Blue #98C1D9 ΔE 0.042
- Light Grey Blue #9DBCD4 ΔE 0.048
Use #AECBD5 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.