#68AFB2
Closest named color: Greyblue (#77A1B5). oklch(70.9% 0.072 199.2), rgb(104, 175, 178).
Aa
Black text reads best on this color (8.36:1).
About this color
#68AFB2 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 71%, its chroma 0.072 and its hue 199°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.043 away. Black text reads best on it, at 8.36:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.072) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 8.36:1 |
| White text | 2.51:1 |
Values
| HEX | #68AFB2 |
| RGB | rgb(104, 175, 178) |
| HSL | hsl(182, 32%, 55%) |
| OKLCH | oklch(70.9% 0.072 199.2) |
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 #68AFB2 | 2.51:1 | Fails | Lc -54.2 | Large or bold text, headings |
| Black text on #68AFB2 | 8.36:1 | AAA | Lc 54.8 | Large or bold text, headings |
| #68AFB2 text on white | 2.51:1 | Fails | Lc 49.2 | Large or bold text, headings |
| #68AFB2 text on black | 8.36:1 | AAA | Lc -52.8 | 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
#C7DEDF
oklch(88.4% 0.025 199.9)
-
Step 300
300
#A0CACC
oklch(81% 0.044 199.9)
-
Step 400
400 (this color)
#68AFB2
oklch(70.9% 0.072 199.2)
-
Step 500
500
#349A9E
oklch(63% 0.092 198.8)
-
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
#0B4B4E
oklch(37.7% 0.06 199.8)
-
Step 950
950
#0B2C2D
oklch(27% 0.038 198)
#68AFB2 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 | 0.074 |
| Deuteranopia (no green cones) | #999FB3 | 0.069 |
| Tritanopia (no blue cones) | #46B4B0 | 0.030 |
| Achromatopsia (no color) | #A3A3A3 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #68AFB2
#68AFB2
oklch(70.9% 0.072 199.2)
- #CA8F8F
#CA8F8F
oklch(70.8% 0.072 19)
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 #68AFB2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.043
- Bluegrey #85A3B2 ΔE 0.044
- Light Sea Green #20B2AA ΔE 0.049
- Turquoise Blue #06B1C4 ΔE 0.051
- Cadet Blue #5F9EA0 ΔE 0.051
- Bluey Grey #89A0B0 ΔE 0.052
- Pewter #96A8A1 ΔE 0.053
- Topaz #13BBAF ΔE 0.055
Use #68AFB2 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.