#2D9CBD
Closest named color: Blue NCS (#118AB2). oklch(64.6% 0.107 222.5), rgb(45, 156, 189).
Aa
Black text reads best on this color (6.60:1).
About this color
#2D9CBD is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 65%, its chroma 0.107 and its hue 222°. Its hue sits on the cool side of the wheel. The nearest named color is Blue NCS (#118AB2), ΔE 0.055 away. Black text reads best on it, at 6.60:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.107) |
| Temperature | cool |
| Nearest name | Blue NCS (#118AB2) |
| Black text | 6.60:1 |
| White text | 3.18:1 |
Values
| HEX | #2D9CBD |
| RGB | rgb(45, 156, 189) |
| HSL | hsl(194, 62%, 46%) |
| OKLCH | oklch(64.6% 0.107 222.5) |
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 #2D9CBD | 3.18:1 | AA large text | Lc -64.0 | Content text, not long reading |
| Black text on #2D9CBD | 6.60:1 | AA | Lc 45.5 | Large or bold text, headings |
| #2D9CBD text on white | 3.18:1 | AA large text | Lc 58.6 | Large or bold text, headings |
| #2D9CBD text on black | 6.60:1 | AA | Lc -43.1 | Non-text elements, placeholder text |
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
#C5DEE7
oklch(88.5% 0.029 221.4)
-
Step 300
300
#9CC9D9
oklch(80.9% 0.052 221.7)
-
Step 400
400
#61ACC6
oklch(70.6% 0.084 222.6)
-
Step 500
500 (this color)
#2D9CBD
oklch(64.6% 0.107 222.5)
-
Step 600
600
#00809F
oklch(55.6% 0.103 222.6)
-
Step 700
700
#006B86
oklch(49% 0.091 223.1)
-
Step 800
800
#00586E
oklch(42.7% 0.079 222.3)
-
Step 900
900
#00495C
oklch(37.6% 0.07 222.6)
-
Step 950
950
#072B36
oklch(27% 0.044 222.7)
#2D9CBD 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) | #8998BF | 0.086 |
| Deuteranopia (no green cones) | #768ABD | 0.077 |
| Tritanopia (no blue cones) | #00A6A7 | 0.052 |
| Achromatopsia (no color) | #909090 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D9CBD
#2D9CBD
oklch(64.6% 0.107 222.5)
- #C57758
#C57758
oklch(64.7% 0.108 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 #2D9CBD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue NCS #118AB2 ΔE 0.055
- Cadet Blue #5F9EA0 ΔE 0.056
- Turquoise Blue #06B1C4 ΔE 0.058
- Faded Blue #658CBB ΔE 0.058
- Teal Green #0A9396 ΔE 0.063
- Sea #3C9992 ΔE 0.064
- Dusty Blue #5A86AD ΔE 0.064
- Greyblue #77A1B5 ΔE 0.066
Use #2D9CBD 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.