#97AADB
Closest named color: Carolina Blue (#8AB8FE). oklch(74.1% 0.074 268.1), rgb(151, 170, 219).
Aa
Black text reads best on this color (9.08:1).
About this color
#97AADB is a medium-light, moderately saturated blue. In OKLCH its lightness is 74%, its chroma 0.074 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.055 away. Black text reads best on it, at 9.08:1.
| Hue family | Blues |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.074) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.08:1 |
| White text | 2.31:1 |
Values
| HEX | #97AADB |
| RGB | rgb(151, 170, 219) |
| HSL | hsl(223, 49%, 73%) |
| OKLCH | oklch(74.1% 0.074 268.1) |
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 #97AADB | 2.31:1 | Fails | Lc -50.4 | Large or bold text, headings |
| Black text on #97AADB | 9.08:1 | AAA | Lc 58.4 | Large or bold text, headings |
| #97AADB text on white | 2.31:1 | Fails | Lc 45.5 | Large or bold text, headings |
| #97AADB text on black | 9.08:1 | AAA | Lc -56.5 | 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
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E6EAF3
oklch(93.7% 0.013 266.7)
-
Step 200
200
#D2D9EB
oklch(88.5% 0.026 268.8)
-
Step 300
300
#B4C0E0
oklch(80.9% 0.047 269.1)
-
Step 400
400 (this color)
#97AADB
oklch(74.1% 0.074 268.1)
-
Step 500
500
#7187C3
oklch(63.1% 0.094 268.2)
-
Step 600
600
#5970B0
oklch(55.6% 0.104 268)
-
Step 700
700
#495E97
oklch(49.2% 0.095 267.5)
-
Step 800
800
#3C4D7B
oklch(42.8% 0.08 267.6)
-
Step 900
900
#334063
oklch(37.7% 0.063 267.8)
-
Step 950
950
#1E263A
oklch(27.1% 0.039 267.1)
#97AADB 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) | #9AAEDD | 0.012 |
| Deuteranopia (no green cones) | #94A8DA | 0.007 |
| Tritanopia (no blue cones) | #84B4BB | 0.067 |
| Achromatopsia (no color) | #AAAAAA | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97AADB
#97AADB
oklch(74.1% 0.074 268.1)
- #BFA974
#BFA974
oklch(74.1% 0.075 87.9)
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 #97AADB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.055
- Light Grey Blue #9DBCD4 ΔE 0.055
- Cool Steel #97A7B3 ΔE 0.058
- Light Cornflower Blue #98C1D9 ΔE 0.064
- Bluegrey #85A3B2 ΔE 0.066
- French Gray #ADB5BD ΔE 0.067
- Bluey Grey #89A0B0 ΔE 0.067
- Pastel Blue #A2BFFE ΔE 0.069
Use #97AADB 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.