#228057#228057

#228057 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.5% C 0.108 H 159.9°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#228057
RGB	rgb(34, 128, 87)
HSL	hsl(154, 58%, 32%)
HSV	hsv(154, 73%, 50%)
CMYK	cmyk(73.4%, 0%, 32%, 49.8%)
CIE-LAB	lab(47.58, -37.24, 14.64)
CIE-LCH	lch(47.58, 40.01, 158.53°)
OKLab	oklab(53.52% -0.1014 0.0371)
OKLCH	oklch(53.52% 0.108 159.9)
XYZ	xyz(10.0981, 16.4654, 11.6609)
Luminance	0.1647 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228057 #80224B

analogous

#228028 #228057 #227A80

triadic

#228057 #572280 #805722

tetradic

#228057 #282280 #80224B #7A8022

square

#228057 #282280 #80224B #7A8022

split-complementary

#228057 #80227A #802822

monochromatic

#081F15 #155036 #228057 #2FB078 #4DD097

Accessibility & contrast

On white

4.89

#228057 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#228057 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #228057

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228057	#FFFFFF	#000000	##FFFFFF
##228057	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7655

Deuteranopia (green-blind)

#736D5A

Tritanopia (blue-blind)

#007F75

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #228057;
/* rgb */ color: rgb(34, 128, 87);
/* oklch */ color: oklch(53.5% 0.108 159.9);

Tailwind

colors: {
  custom: {
    50: '#6ba686',
    500: '#228057',
    950: '#000000',
  },
}

SCSS

$custom: #228057;
$custom-light: #6ba686;
$custom-dark: #000000;

JSON

{
  "hex": "#228057",
  "rgb": {
    "r": 34,
    "g": 128,
    "b": 87
  },
  "hsl": {
    "h": 153.83,
    "s": 58.025,
    "l": 31.765
  },
  "oklch": {
    "l": 0.53518,
    "c": 0.10797,
    "h": 159.9
  },
  "luminance": 0.16467
}

Semantic roles & 50–950 ramp

primary

#228057

secondary

#B24B78

accent

#478AE1

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #228057

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

Preview Lab → · Contrast checker → · Palette generator →