#7FAFFB
Closest named color: Carolina Blue (#8AB8FE). oklch(75.1% 0.122 259.3), rgb(127, 175, 251).
Aa
Black text reads best on this color (9.42:1).
About this color
#7FAFFB is a medium-light, moderately saturated blue. In OKLCH its lightness is 75%, its chroma 0.122 and its hue 259°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.028 away. Black text reads best on it, at 9.42:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.122) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.42:1 |
| White text | 2.22:1 |
Values
| HEX | #7FAFFB |
| RGB | rgb(127, 175, 251) |
| HSL | hsl(217, 94%, 74%) |
| OKLCH | oklch(75.1% 0.122 259.3) |
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 #7FAFFB | 2.22:1 | Fails | Lc -48.5 | Large or bold text, headings |
| Black text on #7FAFFB | 9.42:1 | AAA | Lc 60.2 | Content text, not long reading |
| #7FAFFB text on white | 2.22:1 | Fails | Lc 43.8 | Non-text elements, placeholder text |
| #7FAFFB text on black | 9.42:1 | AAA | Lc -58.4 | 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
#F1F6FC
oklch(97.1% 0.01 252.8)
-
Step 100
100
#E1EBF9
oklch(93.7% 0.022 256.7)
-
Step 200
200
#C9DAF6
oklch(88.4% 0.043 260.4)
-
Step 300
300
#A4C2F2
oklch(80.9% 0.076 259.7)
-
Step 400
400 (this color)
#7FAFFB
oklch(75.1% 0.122 259.3)
-
Step 500
500
#4C88E6
oklch(63.2% 0.155 259.1)
-
Step 600
600
#2F6FD4
oklch(55.6% 0.169 259.4)
-
Step 700
700
#215CB8
oklch(49% 0.158 259.4)
-
Step 800
800
#1D4C95
oklch(42.7% 0.131 259.2)
-
Step 900
900
#1E4077
oklch(37.8% 0.102 259.6)
-
Step 950
950
#122645
oklch(27% 0.064 258.9)
#7FAFFB 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) | #92B4FE | 0.027 |
| Deuteranopia (no green cones) | #83A8F9 | 0.018 |
| Tritanopia (no blue cones) | #46C0CA | 0.109 |
| Achromatopsia (no color) | #AEAEAE | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7FAFFB
#7FAFFB
oklch(75.1% 0.122 259.3)
- #D7A54B
#D7A54B
oklch(75.1% 0.122 79.7)
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 #7FAFFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.028
- Periwinkle Blue #8F99FB ΔE 0.058
- Pastel Blue #A2BFFE ΔE 0.063
- Lightblue #7BC8F6 ΔE 0.070
- Deep Sky Blue #00BFFF ΔE 0.073
- Sky #82CAFC ΔE 0.073
- Cornflower Blue #6495ED ΔE 0.079
- Light Grey Blue #9DBCD4 ΔE 0.083
Use #7FAFFB 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.