#65AFD5
Closest named color: Greyblue (#77A1B5). oklch(72.1% 0.092 232.4), rgb(101, 175, 213).
Aa
Black text reads best on this color (8.64:1).
About this color
#65AFD5 is a medium-light, moderately saturated blue. In OKLCH its lightness is 72%, its chroma 0.092 and its hue 232°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.052 away. Black text reads best on it, at 8.64:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.092) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 8.64:1 |
| White text | 2.42:1 |
Values
| HEX | #65AFD5 |
| RGB | rgb(101, 175, 213) |
| HSL | hsl(200, 57%, 62%) |
| OKLCH | oklch(72.1% 0.092 232.4) |
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 #65AFD5 | 2.42:1 | Fails | Lc -52.7 | Large or bold text, headings |
| Black text on #65AFD5 | 8.64:1 | AAA | Lc 56.3 | Large or bold text, headings |
| #65AFD5 text on white | 2.42:1 | Fails | Lc 47.7 | Large or bold text, headings |
| #65AFD5 text on black | 8.64:1 | AAA | Lc -54.4 | 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
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#DFECF3
oklch(93.5% 0.017 230.9)
-
Step 200
200
#C5DDEB
oklch(88.4% 0.032 233.3)
-
Step 300
300
#9CC8E0
oklch(81% 0.057 232.2)
-
Step 400
400 (this color)
#65AFD5
oklch(72.1% 0.092 232.4)
-
Step 500
500
#2695C4
oklch(63.1% 0.118 231.9)
-
Step 600
600
#007EAA
oklch(55.7% 0.113 231.8)
-
Step 700
700
#006990
oklch(49% 0.101 232.9)
-
Step 800
800
#005677
oklch(42.6% 0.088 233.1)
-
Step 900
900
#014863
oklch(37.7% 0.076 232)
-
Step 950
950
#072A3A
oklch(26.9% 0.049 232.7)
#65AFD5 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) | #9CADD7 | 0.062 |
| Deuteranopia (no green cones) | #8DA1D4 | 0.054 |
| Tritanopia (no blue cones) | #1CB9BB | 0.070 |
| Achromatopsia (no color) | #A6A6A6 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #65AFD5
#65AFD5
oklch(72.1% 0.092 232.4)
- #D3946E
#D3946E
oklch(72% 0.092 51.9)
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 #65AFD5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.052
- Turquoise Blue #06B1C4 ΔE 0.057
- Bluegrey #85A3B2 ΔE 0.057
- Bluey Grey #89A0B0 ΔE 0.064
- Cool Steel #97A7B3 ΔE 0.068
- Deep Sky Blue #00BFFF ΔE 0.070
- Vivid Sky Blue #4CC9F0 ΔE 0.071
- Light Grey Blue #9DBCD4 ΔE 0.075
Use #65AFD5 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.