#65AFB2
Closest named color: Greyblue (#77A1B5). oklch(70.7% 0.074 199), rgb(101, 175, 178).
Aa
Black text reads best on this color (8.32:1).
About this color
#65AFB2 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 71%, its chroma 0.074 and its hue 199°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.044 away. Black text reads best on it, at 8.32:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.074) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 8.32:1 |
| White text | 2.52:1 |
Values
| HEX | #65AFB2 |
| RGB | rgb(101, 175, 178) |
| HSL | hsl(182, 33%, 55%) |
| OKLCH | oklch(70.7% 0.074 199) |
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 #65AFB2 | 2.52:1 | Fails | Lc -54.4 | Large or bold text, headings |
| Black text on #65AFB2 | 8.32:1 | AAA | Lc 54.7 | Large or bold text, headings |
| #65AFB2 text on white | 2.52:1 | Fails | Lc 49.3 | Large or bold text, headings |
| #65AFB2 text on black | 8.32:1 | AAA | Lc -52.6 | 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
#F1F7F7
oklch(97.2% 0.006 197.1)
-
Step 100
100
#E0EDED
oklch(93.6% 0.014 196.9)
-
Step 200
200
#C7DFDF
oklch(88.6% 0.026 196.7)
-
Step 300
300
#9ECACC
oklch(80.8% 0.046 199.7)
-
Step 400
400 (this color)
#65AFB2
oklch(70.7% 0.074 199)
-
Step 500
500
#2F9B9F
oklch(63.2% 0.095 198.7)
-
Step 600
600
#008488
oklch(55.7% 0.095 198.5)
-
Step 700
700
#006F73
oklch(49.2% 0.084 199.2)
-
Step 800
800
#005B5E
oklch(42.8% 0.073 198.7)
-
Step 900
900
#064B4E
oklch(37.6% 0.062 199.6)
-
Step 950
950
#092C2E
oklch(27% 0.039 200.6)
#65AFB2 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) | #A6A9B2 | 0.076 |
| Deuteranopia (no green cones) | #989FB3 | 0.071 |
| Tritanopia (no blue cones) | #40B4B0 | 0.030 |
| Achromatopsia (no color) | #A3A3A3 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #65AFB2
#65AFB2
oklch(70.7% 0.074 199)
- #CB8E8E
#CB8E8E
oklch(70.7% 0.075 19.1)
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 #65AFB2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.044
- Bluegrey #85A3B2 ΔE 0.046
- Light Sea Green #20B2AA ΔE 0.046
- Turquoise Blue #06B1C4 ΔE 0.049
- Cadet Blue #5F9EA0 ΔE 0.050
- Topaz #13BBAF ΔE 0.053
- Bluey Grey #89A0B0 ΔE 0.054
- Pewter #96A8A1 ΔE 0.056
Use #65AFB2 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.