#3AA2C2
Closest named color: Turquoise Blue (#06B1C4). oklch(66.6% 0.104 222.3), rgb(58, 162, 194).
Aa
Black text reads best on this color (7.12:1).
About this color
#3AA2C2 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 67%, its chroma 0.104 and its hue 222°. Its hue sits on the cool side of the wheel. The nearest named color is Turquoise Blue (#06B1C4), ΔE 0.043 away. Black text reads best on it, at 7.12:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.104) |
| Temperature | cool |
| Nearest name | Turquoise Blue (#06B1C4) |
| Black text | 7.12:1 |
| White text | 2.94:1 |
Values
| HEX | #3AA2C2 |
| RGB | rgb(58, 162, 194) |
| HSL | hsl(194, 54%, 49%) |
| OKLCH | oklch(66.6% 0.104 222.3) |
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 #3AA2C2 | 2.94:1 | Fails | Lc -61.0 | Content text, not long reading |
| Black text on #3AA2C2 | 7.12:1 | AAA | Lc 48.4 | Large or bold text, headings |
| #3AA2C2 text on white | 2.94:1 | Fails | Lc 55.6 | Large or bold text, headings |
| #3AA2C2 text on black | 7.12:1 | AAA | Lc -46.2 | 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 500.
-
Step 50
50
#F1F7F9
oklch(97.2% 0.007 219.6)
-
Step 100
100
#E0ECF1
oklch(93.6% 0.015 224.5)
-
Step 200
200
#C6DEE7
oklch(88.6% 0.028 222.3)
-
Step 300
300
#9DC9D9
oklch(81% 0.052 222.1)
-
Step 400
400
#63ACC5
oklch(70.6% 0.082 222.2)
-
Step 500
500 (this color)
#3AA2C2
oklch(66.6% 0.104 222.3)
-
Step 600
600
#00809E
oklch(55.6% 0.103 221.9)
-
Step 700
700
#006B86
oklch(49% 0.091 223.1)
-
Step 800
800
#00586E
oklch(42.7% 0.079 222.3)
-
Step 900
900
#04495B
oklch(37.6% 0.068 222)
-
Step 950
950
#082B36
oklch(27% 0.044 223.1)
#3AA2C2 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) | #8F9EC4 | 0.084 |
| Deuteranopia (no green cones) | #7D90C2 | 0.075 |
| Tritanopia (no blue cones) | #00ACAC | 0.054 |
| Achromatopsia (no color) | #969696 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3AA2C2
#3AA2C2
oklch(66.6% 0.104 222.3)
- #CA7E60
#CA7E60
oklch(66.7% 0.104 42.2)
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 #3AA2C2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turquoise Blue #06B1C4 ΔE 0.043
- Cadet Blue #5F9EA0 ΔE 0.053
- Greyblue #77A1B5 ΔE 0.054
- Faded Blue #658CBB ΔE 0.065
- Light Sea Green #20B2AA ΔE 0.068
- Sea #3C9992 ΔE 0.071
- Bluegrey #85A3B2 ΔE 0.072
- Silver Lake Blue #778DA9 ΔE 0.074
Use #3AA2C2 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.