#308E59#308E59

#308E59 is a mid, vivid green. Relative luminance 0.207; OKLCH L 57.8% C 0.120 H 154.8°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#308E59
RGB	rgb(48, 142, 89)
HSL	hsl(146, 49%, 37%)
HSV	hsv(146, 66%, 56%)
CMYK	cmyk(66.2%, 0%, 37.3%, 44.3%)
CIE-LAB	lab(52.61, -40.17, 20.39)
CIE-LCH	lch(52.61, 45.05, 153.09°)
OKLab	oklab(57.77% -0.1088 0.0511)
OKLCH	oklch(57.77% 0.12 154.8)
XYZ	xyz(12.6940, 20.6943, 12.7747)
Luminance	0.2070 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308E59 #8E3065

analogous

#368E30 #308E59 #308E88

triadic

#308E59 #59308E #8E5930

tetradic

#308E59 #30368E #8E3065 #8E8830

square

#308E59 #30368E #8E3065 #8E8830

split-complementary

#308E59 #88308E #8E3036

monochromatic

#113320 #21603C #308E59 #3FBC76 #6BCD96

Accessibility & contrast

On white

4.09

#308E59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#308E59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308E59

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308E59	#FFFFFF	#000000	##000000
##308E59	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8356

Deuteranopia (green-blind)

#817A5C

Tritanopia (blue-blind)

#008C80

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #308e59;
/* rgb */ color: rgb(48, 142, 89);
/* oklch */ color: oklch(57.8% 0.120 154.8);

Tailwind

colors: {
  custom: {
    50: '#73b088',
    500: '#308e59',
    950: '#000000',
  },
}

SCSS

$custom: #308e59;
$custom-light: #73b088;
$custom-dark: #000000;

JSON

{
  "hex": "#308e59",
  "rgb": {
    "r": 48,
    "g": 142,
    "b": 89
  },
  "hsl": {
    "h": 146.17,
    "s": 49.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.57767,
    "c": 0.1202,
    "h": 154.8
  },
  "luminance": 0.20696
}

Semantic roles & 50–950 ramp

primary

#308E59

secondary

#B46592

accent

#4F9DD9

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #308E59

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

Preview Lab → · Contrast checker → · Palette generator →