#97ABC4
Closest named color: Cool Steel (#97A7B3). oklch(73.4% 0.043 254.1), rgb(151, 171, 196).
Aa
Black text reads best on this color (8.93:1).
About this color
#97ABC4 is a medium-light, muted blue. In OKLCH its lightness is 73%, its chroma 0.043 and its hue 254°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.024 away. Black text reads best on it, at 8.93:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | muted (0.043) |
| Temperature | cool |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 8.93:1 |
| White text | 2.34:1 |
Values
| HEX | #97ABC4 |
| RGB | rgb(151, 171, 196) |
| HSL | hsl(213, 28%, 68%) |
| OKLCH | oklch(73.4% 0.043 254.1) |
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 #97ABC4 | 2.34:1 | Fails | Lc -51.3 | Large or bold text, headings |
| Black text on #97ABC4 | 8.93:1 | AAA | Lc 57.7 | Large or bold text, headings |
| #97ABC4 text on white | 2.34:1 | Fails | Lc 46.3 | Large or bold text, headings |
| #97ABC4 text on black | 8.93:1 | AAA | Lc -55.7 | 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
#F4F6F8
oklch(97.2% 0.003 247.9)
-
Step 100
100
#E6EAEF
oklch(93.5% 0.008 253.9)
-
Step 200
200
#D3DAE3
oklch(88.6% 0.015 254.6)
-
Step 300
300
#B5C2D2
oklch(80.9% 0.027 253.6)
-
Step 400
400 (this color)
#97ABC4
oklch(73.4% 0.043 254.1)
-
Step 500
500
#738CAA
oklch(63.2% 0.054 253.2)
-
Step 600
600
#5B7596
oklch(55.5% 0.06 254.7)
-
Step 700
700
#4B6380
oklch(49.2% 0.055 253.5)
-
Step 800
800
#3E5068
oklch(42.6% 0.046 255.8)
-
Step 900
900
#354354
oklch(37.8% 0.034 253.6)
-
Step 950
950
#1F2731
oklch(27% 0.022 254.2)
#97ABC4 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) | #A2ACC5 | 0.015 |
| Deuteranopia (no green cones) | #9DA7C3 | 0.012 |
| Tritanopia (no blue cones) | #8BB0B3 | 0.036 |
| Achromatopsia (no color) | #A9A9A9 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97ABC4
#97ABC4
oklch(73.4% 0.043 254.1)
- #BAA68C
#BAA68C
oklch(73.6% 0.043 74.3)
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 #97ABC4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.024
- Bluegrey #85A3B2 ΔE 0.040
- Dark Gray #A9A9A9 ΔE 0.043
- Bluey Grey #89A0B0 ΔE 0.043
- Cool Grey #95A3A6 ΔE 0.043
- French Gray #ADB5BD ΔE 0.045
- Light Grey Blue #9DBCD4 ΔE 0.047
- Pewter #96A8A1 ΔE 0.050
Use #97ABC4 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.