#8AACFB
Closest named color: Carolina Blue (#8AB8FE). oklch(75.1% 0.121 265.8), rgb(138, 172, 251).
Aa
Black text reads best on this color (9.37:1).
About this color
#8AACFB is a medium-light, moderately saturated blue. In OKLCH its lightness is 75%, its chroma 0.121 and its hue 266°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.031 away. Black text reads best on it, at 9.37:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.121) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.37:1 |
| White text | 2.24:1 |
Values
| HEX | #8AACFB |
| RGB | rgb(138, 172, 251) |
| HSL | hsl(222, 93%, 76%) |
| OKLCH | oklch(75.1% 0.121 265.8) |
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 #8AACFB | 2.24:1 | Fails | Lc -48.9 | Large or bold text, headings |
| Black text on #8AACFB | 9.37:1 | AAA | Lc 59.9 | Large or bold text, headings |
| #8AACFB text on white | 2.24:1 | Fails | Lc 44.0 | Non-text elements, placeholder text |
| #8AACFB text on black | 9.37:1 | AAA | Lc -58.1 | 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
#F2F5FC
oklch(97% 0.01 267.4)
-
Step 100
100
#E3EAF9
oklch(93.6% 0.022 265.8)
-
Step 200
200
#CCD9F6
oklch(88.5% 0.042 266.3)
-
Step 300
300
#AAC0F2
oklch(80.9% 0.075 266.2)
-
Step 400
400 (this color)
#8AACFB
oklch(75.1% 0.121 265.8)
-
Step 500
500
#5D84E6
oklch(63.2% 0.154 265.8)
-
Step 600
600
#446BD4
oklch(55.6% 0.167 265.8)
-
Step 700
700
#3659B8
oklch(49.2% 0.156 265.7)
-
Step 800
800
#2D4995
oklch(42.7% 0.129 265.9)
-
Step 900
900
#283E76
oklch(37.7% 0.1 265.7)
-
Step 950
950
#172545
oklch(27% 0.063 264.7)
#8AACFB 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) | #8FB3FE | 0.020 |
| Deuteranopia (no green cones) | #83A9F9 | 0.012 |
| Tritanopia (no blue cones) | #5FBDC8 | 0.109 |
| Achromatopsia (no color) | #ADADAD | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8AACFB
#8AACFB
oklch(75.1% 0.121 265.8)
- #D0A84B
#D0A84B
oklch(75% 0.12 85.7)
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 #8AACFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.031
- Periwinkle Blue #8F99FB ΔE 0.049
- Pastel Blue #A2BFFE ΔE 0.061
- Lightblue #7BC8F6 ΔE 0.077
- Sky #82CAFC ΔE 0.080
- Cornflower Blue #6495ED ΔE 0.080
- Perrywinkle #8F8CE7 ΔE 0.081
- Light Grey Blue #9DBCD4 ΔE 0.085
Use #8AACFB 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.