#A7BBCE
Closest named color: Light Grey Blue (#9DBCD4). oklch(78.3% 0.035 246.9), rgb(167, 187, 206).
Aa
Black text reads best on this color (10.64:1).
About this color
#A7BBCE is a light, muted blue. In OKLCH its lightness is 78%, its chroma 0.035 and its hue 247°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.014 away. Black text reads best on it, at 10.64:1.
| Hue family | Blues |
| Lightness | light (78%) |
| Chroma | muted (0.035) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 10.64:1 |
| White text | 1.97:1 |
Values
| HEX | #A7BBCE |
| RGB | rgb(167, 187, 206) |
| HSL | hsl(209, 28%, 73%) |
| OKLCH | oklch(78.3% 0.035 246.9) |
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 #A7BBCE | 1.97:1 | Fails | Lc -42.5 | Non-text elements, placeholder text |
| Black text on #A7BBCE | 10.64:1 | AAA | Lc 65.8 | Content text, not long reading |
| #A7BBCE text on white | 1.97:1 | Fails | Lc 38.1 | Non-text elements, placeholder text |
| #A7BBCE text on black | 10.64:1 | AAA | Lc -64.3 | 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
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E5EBF0
oklch(93.7% 0.009 242.8)
-
Step 200
200
#CFDBE6
oklch(88.6% 0.02 245.7)
-
Step 300
300 (this color)
#A7BBCE
oklch(78.3% 0.035 246.9)
-
Step 400
400
#85A4C2
oklch(70.6% 0.056 247.8)
-
Step 500
500
#668EB3
oklch(63.2% 0.071 247.1)
-
Step 600
600
#4C789F
oklch(55.7% 0.078 246.5)
-
Step 700
700
#3D6488
oklch(49% 0.073 247.6)
-
Step 800
800
#33526E
oklch(42.7% 0.06 246.9)
-
Step 900
900
#2D4459
oklch(37.7% 0.046 246.9)
-
Step 950
950
#1A2834
oklch(27% 0.03 245.1)
#A7BBCE 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) | #B4BBCF | 0.017 |
| Deuteranopia (no green cones) | #AFB7CE | 0.014 |
| Tritanopia (no blue cones) | #9DBFC1 | 0.028 |
| Achromatopsia (no color) | #B8B8B8 | 0.035 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A7BBCE
#A7BBCE
oklch(78.3% 0.035 246.9)
- #C8B5A1
#C8B5A1
oklch(78.4% 0.035 68.7)
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 #A7BBCE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.014
- Cloudy Blue #ACC2D9 ΔE 0.023
- Light Cornflower Blue #98C1D9 ΔE 0.024
- French Gray #ADB5BD ΔE 0.025
- Light Steel Blue #B0C4DE ΔE 0.032
- Silver #C0C0C0 ΔE 0.043
- Light Blue Grey #B7C9E2 ΔE 0.048
- Dark Gray #A9A9A9 ΔE 0.059
Use #A7BBCE 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.