#8CA7D5
Closest named color: Cool Steel (#97A7B3). oklch(72.5% 0.074 260.9), rgb(140, 167, 213).
Aa
Black text reads best on this color (8.60:1).
About this color
#8CA7D5 is a medium-light, moderately saturated blue. In OKLCH its lightness is 72%, its chroma 0.074 and its hue 261°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.051 away. Black text reads best on it, at 8.60:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.074) |
| Temperature | cool |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 8.60:1 |
| White text | 2.44:1 |
Values
| HEX | #8CA7D5 |
| RGB | rgb(140, 167, 213) |
| HSL | hsl(218, 46%, 69%) |
| OKLCH | oklch(72.5% 0.074 260.9) |
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 #8CA7D5 | 2.44:1 | Fails | Lc -53.0 | Large or bold text, headings |
| Black text on #8CA7D5 | 8.60:1 | AAA | Lc 56.0 | Large or bold text, headings |
| #8CA7D5 text on white | 2.44:1 | Fails | Lc 48.0 | Large or bold text, headings |
| #8CA7D5 text on black | 8.60:1 | AAA | Lc -54.0 | 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
#F3F6FA
oklch(97.2% 0.006 255.5)
-
Step 100
100
#E5EAF3
oklch(93.6% 0.013 262.4)
-
Step 200
200
#D0DAEB
oklch(88.6% 0.026 261.1)
-
Step 300
300
#B0C2DF
oklch(81% 0.046 259.9)
-
Step 400
400 (this color)
#8CA7D5
oklch(72.5% 0.074 260.9)
-
Step 500
500
#698AC3
oklch(63.2% 0.094 261)
-
Step 600
600
#5073AF
oklch(55.6% 0.102 260.7)
-
Step 700
700
#416097
oklch(49.1% 0.096 261.2)
-
Step 800
800
#364F7A
oklch(42.8% 0.078 260.7)
-
Step 900
900
#2F4262
oklch(37.8% 0.06 260.5)
-
Step 950
950
#1B273A
oklch(27.1% 0.039 259.4)
#8CA7D5 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) | #97AAD7 | 0.017 |
| Deuteranopia (no green cones) | #90A3D4 | 0.011 |
| Tritanopia (no blue cones) | #76B1B6 | 0.067 |
| Achromatopsia (no color) | #A6A6A6 | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8CA7D5
#8CA7D5
oklch(72.5% 0.074 260.9)
- #BEA270
#BEA270
oklch(72.5% 0.074 81.6)
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 #8CA7D5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.051
- Bluegrey #85A3B2 ΔE 0.052
- Bluey Grey #89A0B0 ΔE 0.054
- Greyblue #77A1B5 ΔE 0.056
- Cool Gray #8D99AE ΔE 0.060
- Light Grey Blue #9DBCD4 ΔE 0.064
- Carolina Blue #8AB8FE ΔE 0.065
- Cool Grey #95A3A6 ΔE 0.067
Use #8CA7D5 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.