#97A9DF
Closest named color: Carolina Blue (#8AB8FE). oklch(74.1% 0.081 270.1), rgb(151, 169, 223).
Aa
Black text reads best on this color (9.05:1).
About this color
#97A9DF is a medium-light, moderately saturated blue. In OKLCH its lightness is 74%, its chroma 0.081 and its hue 270°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.052 away. Black text reads best on it, at 9.05:1.
| Hue family | Blues |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.081) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.05:1 |
| White text | 2.31:1 |
Values
| HEX | #97A9DF |
| RGB | rgb(151, 169, 223) |
| HSL | hsl(225, 53%, 73%) |
| OKLCH | oklch(74.1% 0.081 270.1) |
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 #97A9DF | 2.31:1 | Fails | Lc -50.6 | Large or bold text, headings |
| Black text on #97A9DF | 9.05:1 | AAA | Lc 58.3 | Large or bold text, headings |
| #97A9DF text on white | 2.31:1 | Fails | Lc 45.7 | Large or bold text, headings |
| #97A9DF text on black | 9.05:1 | AAA | Lc -56.4 | 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
#E6EAF4
oklch(93.7% 0.014 268.5)
-
Step 200
200
#D2D9EC
oklch(88.6% 0.027 269.6)
-
Step 300
300
#B4C0E2
oklch(81% 0.05 269.9)
-
Step 400
400 (this color)
#97A9DF
oklch(74.1% 0.081 270.1)
-
Step 500
500
#7186C8
oklch(63.1% 0.103 269.8)
-
Step 600
600
#5A6FB5
oklch(55.7% 0.112 269.9)
-
Step 700
700
#4A5C9C
oklch(49.1% 0.105 270.3)
-
Step 800
800
#3D4C7E
oklch(42.8% 0.085 269.9)
-
Step 900
900
#343F66
oklch(37.7% 0.069 270.9)
-
Step 950
950
#1E253B
oklch(26.9% 0.042 269.9)
#97A9DF 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) | #98AEE1 | 0.013 |
| Deuteranopia (no green cones) | #92A7DE | 0.009 |
| Tritanopia (no blue cones) | #83B4BC | 0.073 |
| Achromatopsia (no color) | #AAAAAA | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97A9DF
#97A9DF
oklch(74.1% 0.081 270.1)
- #BFA96F
#BFA96F
oklch(74.1% 0.08 89.5)
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 #97A9DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.052
- Light Grey Blue #9DBCD4 ΔE 0.060
- Cool Steel #97A7B3 ΔE 0.064
- Pastel Blue #A2BFFE ΔE 0.067
- Periwinkle Blue #8F99FB ΔE 0.068
- Light Cornflower Blue #98C1D9 ΔE 0.069
- Bluegrey #85A3B2 ΔE 0.071
- Bluey Grey #89A0B0 ΔE 0.072
Use #97A9DF 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.