#8FB3DF
Closest named color: Light Grey Blue (#9DBCD4). oklch(75.6% 0.075 253.7), rgb(143, 179, 223).
Aa
Black text reads best on this color (9.68:1).
About this color
#8FB3DF is a medium-light, moderately saturated blue. In OKLCH its lightness is 76%, its chroma 0.075 and its hue 254°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.038 away. Black text reads best on it, at 9.68:1.
| Hue family | Blues |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.075) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 9.68:1 |
| White text | 2.16:1 |
Values
| HEX | #8FB3DF |
| RGB | rgb(143, 179, 223) |
| HSL | hsl(213, 56%, 72%) |
| OKLCH | oklch(75.6% 0.075 253.7) |
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 #8FB3DF | 2.16:1 | Fails | Lc -47.3 | Large or bold text, headings |
| Black text on #8FB3DF | 9.68:1 | AAA | Lc 61.4 | Content text, not long reading |
| #8FB3DF text on white | 2.16:1 | Fails | Lc 42.6 | Non-text elements, placeholder text |
| #8FB3DF text on black | 9.68:1 | AAA | Lc -59.6 | 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
#E4EBF3
oklch(93.7% 0.013 251.6)
-
Step 200
200
#CEDAEA
oklch(88.4% 0.026 255.6)
-
Step 300
300
#ACC3DF
oklch(80.9% 0.047 253.5)
-
Step 400
400 (this color)
#8FB3DF
oklch(75.6% 0.075 253.7)
-
Step 500
500
#5F8CC2
oklch(63% 0.096 253.7)
-
Step 600
600
#4575AF
oklch(55.5% 0.105 254.1)
-
Step 700
700
#376296
oklch(49% 0.097 254.2)
-
Step 800
800
#2E517A
oklch(42.8% 0.08 253.5)
-
Step 900
900
#294362
oklch(37.7% 0.062 253.6)
-
Step 950
950
#182739
oklch(26.8% 0.04 253.6)
#8FB3DF 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) | #A3B4E1 | 0.026 |
| Deuteranopia (no green cones) | #99ACDE | 0.021 |
| Tritanopia (no blue cones) | #75BDC2 | 0.065 |
| Achromatopsia (no color) | #B0B0B0 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8FB3DF
#8FB3DF
oklch(75.6% 0.075 253.7)
- #CDA97B
#CDA97B
oklch(75.6% 0.074 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 #8FB3DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.038
- Carolina Blue #8AB8FE ΔE 0.044
- Light Cornflower Blue #98C1D9 ΔE 0.044
- Pastel Blue #A2BFFE ΔE 0.057
- Lightblue #7BC8F6 ΔE 0.057
- Cloudy Blue #ACC2D9 ΔE 0.060
- French Gray #ADB5BD ΔE 0.062
- Cool Steel #97A7B3 ΔE 0.063
Use #8FB3DF 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.