#9DA7BF
Closest named color: Cool Steel (#97A7B3). oklch(72.8% 0.037 267.5), rgb(157, 167, 191).
Aa
Black text reads best on this color (8.71:1).
About this color
#9DA7BF is a medium-light, muted blue. In OKLCH its lightness is 73%, its chroma 0.037 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.020 away. Black text reads best on it, at 8.71:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | muted (0.037) |
| Temperature | cool |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 8.71:1 |
| White text | 2.41:1 |
Values
| HEX | #9DA7BF |
| RGB | rgb(157, 167, 191) |
| HSL | hsl(222, 21%, 68%) |
| OKLCH | oklch(72.8% 0.037 267.5) |
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 #9DA7BF | 2.41:1 | Fails | Lc -52.5 | Large or bold text, headings |
| Black text on #9DA7BF | 8.71:1 | AAA | Lc 56.5 | Large or bold text, headings |
| #9DA7BF text on white | 2.41:1 | Fails | Lc 47.5 | Large or bold text, headings |
| #9DA7BF text on black | 8.71:1 | AAA | Lc -54.5 | 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
#F4F5F7
oklch(97% 0.003 264.5)
-
Step 100
100
#E8EAEE
oklch(93.7% 0.006 264.5)
-
Step 200
200
#D5D9E2
oklch(88.5% 0.013 266.7)
-
Step 300
300
#BAC0D0
oklch(80.8% 0.023 269.4)
-
Step 400
400 (this color)
#9DA7BF
oklch(72.8% 0.037 267.5)
-
Step 500
500
#7D89A7
oklch(63.1% 0.047 267.9)
-
Step 600
600
#667392
oklch(55.7% 0.051 267)
-
Step 700
700
#55607C
oklch(49.1% 0.047 268)
-
Step 800
800
#454F65
oklch(42.8% 0.039 265.7)
-
Step 900
900
#3A4152
oklch(37.6% 0.031 267.4)
-
Step 950
950
#222630
oklch(26.9% 0.02 267.9)
#9DA7BF 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) | #A0A8C0 | 0.005 |
| Deuteranopia (no green cones) | #9DA6BE | 0.003 |
| Tritanopia (no blue cones) | #95ACAF | 0.033 |
| Achromatopsia (no color) | #A7A7A7 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9DA7BF
#9DA7BF
oklch(72.8% 0.037 267.5)
- #B1A68E
#B1A68E
oklch(72.8% 0.036 86.3)
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 #9DA7BF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.020
- Dark Gray #A9A9A9 ΔE 0.037
- Cool Grey #95A3A6 ΔE 0.038
- Bluey Grey #89A0B0 ΔE 0.039
- Bluegrey #85A3B2 ΔE 0.039
- French Gray #ADB5BD ΔE 0.047
- Pewter #96A8A1 ΔE 0.047
- Cool Gray #8D99AE ΔE 0.048
Use #9DA7BF 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.