#97A7DA
Closest named color: Cool Steel (#97A7B3). oklch(73.4% 0.076 270.9), rgb(151, 167, 218).
Aa
Black text reads best on this color (8.85:1).
About this color
#97A7DA is a medium-light, moderately saturated blue. In OKLCH its lightness is 73%, its chroma 0.076 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.058 away. Black text reads best on it, at 8.85:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 8.85:1 |
| White text | 2.37:1 |
Values
| HEX | #97A7DA |
| RGB | rgb(151, 167, 218) |
| HSL | hsl(226, 48%, 72%) |
| OKLCH | oklch(73.4% 0.076 270.9) |
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 #97A7DA | 2.37:1 | Fails | Lc -51.7 | Large or bold text, headings |
| Black text on #97A7DA | 8.85:1 | AAA | Lc 57.3 | Large or bold text, headings |
| #97A7DA text on white | 2.37:1 | Fails | Lc 46.7 | Large or bold text, headings |
| #97A7DA text on black | 8.85:1 | AAA | Lc -55.3 | 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
#B5C0E0
oklch(81% 0.047 270.4)
-
Step 400
400 (this color)
#97A7DA
oklch(73.4% 0.076 270.9)
-
Step 500
500
#7386C5
oklch(63.1% 0.098 270.6)
-
Step 600
600
#5C6FB1
oklch(55.6% 0.105 270.5)
-
Step 700
700
#4C5C99
oklch(49% 0.1 271.2)
-
Step 800
800
#3E4C7C
oklch(42.8% 0.082 270.3)
-
Step 900
900
#353F64
oklch(37.6% 0.065 271.5)
-
Step 950
950
#1F253A
oklch(26.9% 0.04 271.3)
#97A7DA 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) | #97ABDC | 0.010 |
| Deuteranopia (no green cones) | #92A6D9 | 0.007 |
| Tritanopia (no blue cones) | #85B1B8 | 0.069 |
| Achromatopsia (no color) | #A8A8A8 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97A7DA
#97A7DA
oklch(73.4% 0.076 270.9)
- #BBA871
#BBA871
oklch(73.5% 0.076 91.2)
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 #97A7DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.058
- Carolina Blue #8AB8FE ΔE 0.059
- Light Grey Blue #9DBCD4 ΔE 0.062
- Bluegrey #85A3B2 ΔE 0.065
- Bluey Grey #89A0B0 ΔE 0.065
- Cool Gray #8D99AE ΔE 0.069
- Periwinkle Blue #8F99FB ΔE 0.070
- Pale Purple #B790D4 ΔE 0.070
Use #97A7DA 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.