#228757#228757

#228757 is a mid, moderate teal. Relative luminance 0.184; OKLCH L 55.4% C 0.118 H 157.6°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#228757
RGB	rgb(34, 135, 87)
HSL	hsl(151, 60%, 33%)
HSV	hsv(151, 75%, 53%)
CMYK	cmyk(74.8%, 0%, 35.6%, 47.1%)
CIE-LAB	lab(49.92, -40.18, 17.84)
CIE-LCH	lch(49.92, 43.96, 156.06°)
OKLab	oklab(55.45% -0.1089 0.0449)
OKLCH	oklch(55.45% 0.118 157.6)
XYZ	xyz(11.0429, 18.3549, 11.9758)
Luminance	0.1836 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228757 #872252

analogous

#228724 #228757 #228487

triadic

#228757 #572287 #875722

tetradic

#228757 #242287 #872252 #848722

square

#228757 #242287 #872252 #848722

split-complementary

#228757 #872284 #872422

monochromatic

#092518 #165637 #228757 #2EB877 #50D395

Accessibility & contrast

On white

4.50

#228757 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#228757 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228757

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228757	#FFFFFF	#000000	##000000
##228757	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867C54

Deuteranopia (green-blind)

#79735A

Tritanopia (blue-blind)

#00867B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #228757;
/* rgb */ color: rgb(34, 135, 87);
/* oklch */ color: oklch(55.4% 0.118 157.6);

Tailwind

colors: {
  custom: {
    50: '#6dab86',
    500: '#228757',
    950: '#000000',
  },
}

SCSS

$custom: #228757;
$custom-light: #6dab86;
$custom-dark: #000000;

JSON

{
  "hex": "#228757",
  "rgb": {
    "r": 34,
    "g": 135,
    "b": 87
  },
  "hsl": {
    "h": 151.485,
    "s": 59.763,
    "l": 33.137
  },
  "oklch": {
    "l": 0.55447,
    "c": 0.11776,
    "h": 157.6
  },
  "luminance": 0.18356
}

Semantic roles & 50–950 ramp

primary

#228757

secondary

#B74E80

accent

#4590E3

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #228757

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

Preview Lab → · Contrast checker → · Palette generator →