#2A9F91#2A9F91

#2A9F91 is a light, moderate teal. Relative luminance 0.273; OKLCH L 63.6% C 0.102 H 183.2°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#2A9F91
RGB	rgb(42, 159, 145)
HSL	hsl(173, 58%, 39%)
HSV	hsv(173, 74%, 62%)
CMYK	cmyk(73.6%, 0%, 8.8%, 37.6%)
CIE-LAB	lab(59.28, -34.92, -1.90)
CIE-LCH	lch(59.28, 34.97, 183.12°)
OKLab	oklab(63.62% -0.1023 -0.0057)
OKLCH	oklch(63.62% 0.102 183.2)
XYZ	xyz(18.4613, 27.3307, 31.0849)
Luminance	0.2733 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A9F91 #9F2A38

analogous

#2A9F57 #2A9F91 #2A729F

triadic

#2A9F91 #912A9F #9F912A

tetradic

#2A9F91 #572A9F #9F2A38 #729F2A

square

#2A9F91 #572A9F #9F2A38 #729F2A

split-complementary

#2A9F91 #9F2A72 #9F572A

monochromatic

#103E39 #1D6F65 #2A9F91 #3BCBBA #6BD8CB

Accessibility & contrast

On white

3.25

#2A9F91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#2A9F91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A9F91

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A9F91	#FFFFFF	#000000	##000000
##2A9F91	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979691

Deuteranopia (green-blind)

#878A92

Tritanopia (blue-blind)

#00A29B

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #2a9f91;
/* rgb */ color: rgb(42, 159, 145);
/* oklch */ color: oklch(63.6% 0.102 183.2);

Tailwind

colors: {
  custom: {
    50: '#76bcb1',
    500: '#2a9f91',
    950: '#000000',
  },
}

SCSS

$custom: #2a9f91;
$custom-light: #76bcb1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a9f91",
  "rgb": {
    "r": 42,
    "g": 159,
    "b": 145
  },
  "hsl": {
    "h": 172.821,
    "s": 58.209,
    "l": 39.412
  },
  "oklch": {
    "l": 0.63622,
    "c": 0.10245,
    "h": 183.2
  },
  "luminance": 0.27333
}

Semantic roles & 50–950 ramp

primary

#2A9F91

secondary

#BF6671

accent

#4659E1

background

#F7FBFA

surface

#EEF6F5

border

#C9D0CF

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #2A9F91

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →