#308E52#308E52

#308E52 is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.6% C 0.127 H 152.0°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#308E52
RGB	rgb(48, 142, 82)
HSL	hsl(142, 49%, 37%)
HSV	hsv(142, 66%, 56%)
CMYK	cmyk(66.2%, 0%, 42.3%, 44.3%)
CIE-LAB	lab(52.49, -41.53, 24.10)
CIE-LCH	lch(52.49, 48.01, 149.87°)
OKLab	oklab(57.63% -0.1121 0.0597)
OKLCH	oklch(57.63% 0.127 152)
XYZ	xyz(12.4139, 20.5823, 11.2996)
Luminance	0.2058 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308E52 #8E306C

analogous

#3D8E30 #308E52 #308E81

triadic

#308E52 #52308E #8E5230

tetradic

#308E52 #303D8E #8E306C #8E8130

square

#308E52 #303D8E #8E306C #8E8130

split-complementary

#308E52 #81308E #8E303D

monochromatic

#11331D #216038 #308E52 #3FBC6C #6BCD8F

Accessibility & contrast

On white

4.10

#308E52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#308E52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308E52

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308E52	#FFFFFF	#000000	##000000
##308E52	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E824E

Deuteranopia (green-blind)

#827A56

Tritanopia (blue-blind)

#048C7F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #308e52;
/* rgb */ color: rgb(48, 142, 82);
/* oklch */ color: oklch(57.6% 0.127 152.0);

Tailwind

colors: {
  custom: {
    50: '#74b083',
    500: '#308e52',
    950: '#000000',
  },
}

SCSS

$custom: #308e52;
$custom-light: #74b083;
$custom-dark: #000000;

JSON

{
  "hex": "#308e52",
  "rgb": {
    "r": 48,
    "g": 142,
    "b": 82
  },
  "hsl": {
    "h": 141.702,
    "s": 49.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.57625,
    "c": 0.12707,
    "h": 152
  },
  "luminance": 0.20584
}

Semantic roles & 50–950 ramp

primary

#308E52

secondary

#B46598

accent

#4FA7D9

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#09100A

muted

#7B7F7C

Preview Lab

Preview with #308E52

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

Preview Lab → · Contrast checker → · Palette generator →