#97AFCC
Closest named color: Light Grey Blue (#9DBCD4). oklch(74.6% 0.05 253.3), rgb(151, 175, 204).
Aa
Black text reads best on this color (9.31:1).
About this color
#97AFCC is a medium-light, muted blue. In OKLCH its lightness is 75%, its chroma 0.050 and its hue 253°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.036 away. Black text reads best on it, at 9.31:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | muted (0.050) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 9.31:1 |
| White text | 2.25:1 |
Values
| HEX | #97AFCC |
| RGB | rgb(151, 175, 204) |
| HSL | hsl(213, 34%, 70%) |
| OKLCH | oklch(74.6% 0.05 253.3) |
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 #97AFCC | 2.25:1 | Fails | Lc -49.2 | Large or bold text, headings |
| Black text on #97AFCC | 9.31:1 | AAA | Lc 59.6 | Large or bold text, headings |
| #97AFCC text on white | 2.25:1 | Fails | Lc 44.4 | Non-text elements, placeholder text |
| #97AFCC text on black | 9.31:1 | AAA | Lc -57.7 | 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
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E6EAF0
oklch(93.6% 0.009 258.3)
-
Step 200
200
#D1DAE5
oklch(88.5% 0.018 253.4)
-
Step 300
300
#B3C2D5
oklch(80.9% 0.032 254.3)
-
Step 400
400 (this color)
#97AFCC
oklch(74.6% 0.05 253.3)
-
Step 500
500
#6E8CB0
oklch(63.1% 0.064 253.3)
-
Step 600
600
#56769B
oklch(55.6% 0.069 252.6)
-
Step 700
700
#466385
oklch(49.1% 0.065 253)
-
Step 800
800
#3A516C
oklch(42.8% 0.053 253)
-
Step 900
900
#324357
oklch(37.7% 0.041 252.9)
-
Step 950
950
#1D2733
oklch(26.9% 0.027 253.3)
#97AFCC 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) | #A5B0CD | 0.019 |
| Deuteranopia (no green cones) | #9FAACB | 0.016 |
| Tritanopia (no blue cones) | #88B5B8 | 0.043 |
| Achromatopsia (no color) | #ADADAD | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97AFCC
#97AFCC
oklch(74.6% 0.05 253.3)
- #C0A88A
#C0A88A
oklch(74.5% 0.05 73.1)
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 #97AFCC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.036
- Cool Steel #97A7B3 ΔE 0.037
- French Gray #ADB5BD ΔE 0.042
- Light Cornflower Blue #98C1D9 ΔE 0.048
- Dark Gray #A9A9A9 ΔE 0.051
- Bluegrey #85A3B2 ΔE 0.052
- Bluey Grey #89A0B0 ΔE 0.055
- Cool Grey #95A3A6 ΔE 0.056
Use #97AFCC 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.