#97A8BD
Closest named color: Cool Steel (#97A7B3). oklch(72.5% 0.036 253.8), rgb(151, 168, 189).
Aa
Black text reads best on this color (8.65:1).
About this color
#97A8BD is a medium-light, muted blue. In OKLCH its lightness is 73%, its chroma 0.036 and its hue 254°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.014 away. Black text reads best on it, at 8.65:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | muted (0.036) |
| Temperature | cool |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 8.65:1 |
| White text | 2.42:1 |
Values
| HEX | #97A8BD |
| RGB | rgb(151, 168, 189) |
| HSL | hsl(213, 22%, 67%) |
| OKLCH | oklch(72.5% 0.036 253.8) |
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 #97A8BD | 2.42:1 | Fails | Lc -52.8 | Large or bold text, headings |
| Black text on #97A8BD | 8.65:1 | AAA | Lc 56.2 | Large or bold text, headings |
| #97A8BD text on white | 2.42:1 | Fails | Lc 47.8 | Large or bold text, headings |
| #97A8BD text on black | 8.65:1 | AAA | Lc -54.2 | 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
#E7EAEE
oklch(93.6% 0.006 255.5)
-
Step 200
200
#D4DAE1
oklch(88.6% 0.012 252.1)
-
Step 300
300
#B7C2CF
oklch(81% 0.022 252.5)
-
Step 400
400 (this color)
#97A8BD
oklch(72.5% 0.036 253.8)
-
Step 500
500
#768BA5
oklch(63% 0.046 253.9)
-
Step 600
600
#5F7591
oklch(55.6% 0.051 254.7)
-
Step 700
700
#4E627B
oklch(49% 0.047 254.3)
-
Step 800
800
#405064
oklch(42.6% 0.039 254.2)
-
Step 900
900
#374352
oklch(37.8% 0.03 254.2)
-
Step 950
950
#202730
oklch(27% 0.02 254.8)
#97A8BD 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) | #A1A8BE | 0.014 |
| Deuteranopia (no green cones) | #9CA5BD | 0.010 |
| Tritanopia (no blue cones) | #8DADAF | 0.032 |
| Achromatopsia (no color) | #A6A6A6 | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97A8BD
#97A8BD
oklch(72.5% 0.036 253.8)
- #B4A38E
#B4A38E
oklch(72.4% 0.036 73)
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 #97A8BD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.014
- Bluegrey #85A3B2 ΔE 0.032
- Cool Grey #95A3A6 ΔE 0.033
- Bluey Grey #89A0B0 ΔE 0.033
- Dark Gray #A9A9A9 ΔE 0.037
- Pewter #96A8A1 ΔE 0.041
- Cool Gray #8D99AE ΔE 0.045
- Greyblue #77A1B5 ΔE 0.048
Use #97A8BD 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.