#308C59#308C59

#308C59 is a mid, moderate green. Relative luminance 0.201; OKLCH L 57.2% C 0.117 H 155.3°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#308C59
RGB	rgb(48, 140, 89)
HSL	hsl(147, 49%, 37%)
HSV	hsv(147, 66%, 55%)
CMYK	cmyk(65.7%, 0%, 36.4%, 45.1%)
CIE-LAB	lab(51.96, -39.33, 19.51)
CIE-LCH	lch(51.96, 43.90, 153.62°)
OKLab	oklab(57.23% -0.1066 0.049)
OKLCH	oklch(57.23% 0.117 155.3)
XYZ	xyz(12.3991, 20.1045, 12.6764)
Luminance	0.2011 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308C59 #8C3063

analogous

#358C30 #308C59 #308C87

triadic

#308C59 #59308C #8C5930

tetradic

#308C59 #30358C #8C3063 #8C8730

square

#308C59 #30358C #8C3063 #8C8730

split-complementary

#308C59 #87308C #8C3035

monochromatic

#11311F #205E3C #308C59 #40BA76 #6ACC96

Accessibility & contrast

On white

4.18

#308C59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#308C59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308C59

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308C59	#FFFFFF	#000000	##000000
##308C59	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8156

Deuteranopia (green-blind)

#7F785C

Tritanopia (blue-blind)

#008B7F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #308c59;
/* rgb */ color: rgb(48, 140, 89);
/* oklch */ color: oklch(57.2% 0.117 155.3);

Tailwind

colors: {
  custom: {
    50: '#73ae88',
    500: '#308c59',
    950: '#000000',
  },
}

SCSS

$custom: #308c59;
$custom-light: #73ae88;
$custom-dark: #000000;

JSON

{
  "hex": "#308c59",
  "rgb": {
    "r": 48,
    "g": 140,
    "b": 89
  },
  "hsl": {
    "h": 146.739,
    "s": 48.936,
    "l": 36.863
  },
  "oklch": {
    "l": 0.57226,
    "c": 0.11732,
    "h": 155.3
  },
  "luminance": 0.20106
}

Semantic roles & 50–950 ramp

primary

#308C59

secondary

#B36490

accent

#4F9BD8

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #308C59

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

Preview Lab → · Contrast checker → · Palette generator →