#2A8573#2A8573

#2A8573 is a mid, moderate teal. Relative luminance 0.185; OKLCH L 55.9% C 0.089 H 177.0°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#2A8573
RGB	rgb(42, 133, 115)
HSL	hsl(168, 52%, 34%)
HSV	hsv(168, 68%, 52%)
CMYK	cmyk(68.4%, 0%, 13.5%, 47.8%)
CIE-LAB	lab(50.10, -31.09, 1.95)
CIE-LCH	lch(50.10, 31.15, 176.42°)
OKLab	oklab(55.86% -0.089 0.0047)
OKLCH	oklch(55.86% 0.089 177)
XYZ	xyz(12.4354, 18.5037, 19.1325)
Luminance	0.1850 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A8573 #852A3C

analogous

#2A8546 #2A8573 #2A6A85

triadic

#2A8573 #732A85 #85732A

tetradic

#2A8573 #462A85 #852A3C #6A852A

square

#2A8573 #462A85 #852A3C #6A852A

split-complementary

#2A8573 #852A6A #85462A

monochromatic

#0D2823 #1B564B #2A8573 #39B49B #5DCCB6

Accessibility & contrast

On white

4.47

#2A8573 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#2A8573 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A8573

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A8573	#FFFFFF	#000000	##000000
##2A8573	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807D72

Deuteranopia (green-blind)

#737374

Tritanopia (blue-blind)

#008780

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2a8573;
/* rgb */ color: rgb(42, 133, 115);
/* oklch */ color: oklch(55.9% 0.089 177.0);

Tailwind

colors: {
  custom: {
    50: '#70a99b',
    500: '#2a8573',
    950: '#000000',
  },
}

SCSS

$custom: #2a8573;
$custom-light: #70a99b;
$custom-dark: #000000;

JSON

{
  "hex": "#2a8573",
  "rgb": {
    "r": 42,
    "g": 133,
    "b": 115
  },
  "hsl": {
    "h": 168.132,
    "s": 52,
    "l": 34.314
  },
  "oklch": {
    "l": 0.55862,
    "c": 0.08915,
    "h": 177
  },
  "luminance": 0.18505
}

Semantic roles & 50–950 ramp

primary

#2A8573

secondary

#B2596B

accent

#4C69DB

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #2A8573

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

Preview Lab → · Contrast checker → · Palette generator →