#229B51#229B51

#229B51 is a mid, vivid green. Relative luminance 0.244; OKLCH L 60.8% C 0.151 H 151.2°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#229B51
RGB	rgb(34, 155, 81)
HSL	hsl(143, 64%, 37%)
HSV	hsv(143, 78%, 61%)
CMYK	cmyk(78.1%, 0%, 47.7%, 39.2%)
CIE-LAB	lab(56.46, -49.13, 29.70)
CIE-LCH	lch(56.46, 57.40, 148.85°)
OKLab	oklab(60.81% -0.132 0.0727)
OKLCH	oklch(60.81% 0.151 151.2)
XYZ	xyz(13.8650, 24.3752, 11.7571)
Luminance	0.2438 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#229B51 #9B226C

analogous

#2F9B22 #229B51 #229B8E

triadic

#229B51 #51229B #9B5122

tetradic

#229B51 #222F9B #9B226C #9B8E22

square

#229B51 #222F9B #9B226C #9B8E22

split-complementary

#229B51 #8E229B #9B222F

monochromatic

#0C371D #176937 #229B51 #2DCD6B #5CDB8E

Accessibility & contrast

On white

3.57

#229B51 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#229B51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #229B51

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##229B51	#FFFFFF	#000000	##000000
##229B51	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8D4B

Deuteranopia (green-blind)

#8E8356

Tritanopia (blue-blind)

#009889

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #229b51;
/* rgb */ color: rgb(34, 155, 81);
/* oklch */ color: oklch(60.8% 0.151 151.2);

Tailwind

colors: {
  custom: {
    50: '#71ba83',
    500: '#229b51',
    950: '#000000',
  },
}

SCSS

$custom: #229b51;
$custom-light: #71ba83;
$custom-dark: #000000;

JSON

{
  "hex": "#229b51",
  "rgb": {
    "r": 34,
    "g": 155,
    "b": 81
  },
  "hsl": {
    "h": 143.306,
    "s": 64.021,
    "l": 37.059
  },
  "oklch": {
    "l": 0.60811,
    "c": 0.1507,
    "h": 151.2
  },
  "luminance": 0.24377
}

Semantic roles & 50–950 ramp

primary

#229B51

secondary

#C05998

accent

#41A6E7

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09120B

muted

#7B817C

Preview Lab

Preview with #229B51

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

Preview Lab → · Contrast checker → · Palette generator →