#30583E#30583E

#30583E is a dark, moderate green. Relative luminance 0.080; OKLCH L 42.3% C 0.063 H 154.3°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#30583E
RGB	rgb(48, 88, 62)
HSL	hsl(141, 29%, 27%)
HSV	hsv(141, 45%, 35%)
CMYK	cmyk(45.5%, 0%, 29.5%, 65.5%)
CIE-LAB	lab(33.89, -20.74, 10.77)
CIE-LCH	lch(33.89, 23.37, 152.55°)
OKLab	oklab(42.28% -0.0568 0.0274)
OKLCH	oklch(42.28% 0.063 154.3)
XYZ	xyz(5.5778, 7.9553, 5.7981)
Luminance	0.0796 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30583E #58304A

analogous

#365830 #30583E #305852

triadic

#30583E #3E3058 #583E30

tetradic

#30583E #303658 #58304A #585230

square

#30583E #303658 #58304A #585230

split-complementary

#30583E #523058 #583036

monochromatic

#0B140E #1A3022 #30583E #46805A #5CA676

Accessibility & contrast

On white

8.10

#30583E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#30583E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30583E

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30583E	#FFFFFF	#000000	##FFFFFF
##30583E	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58523C

Deuteranopia (green-blind)

#524E40

Tritanopia (blue-blind)

#285751

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #30583e;
/* rgb */ color: rgb(48, 88, 62);
/* oklch */ color: oklch(42.3% 0.063 154.3);

Tailwind

colors: {
  custom: {
    50: '#6b8773',
    500: '#30583e',
    950: '#000000',
  },
}

SCSS

$custom: #30583e;
$custom-light: #6b8773;
$custom-dark: #000000;

JSON

{
  "hex": "#30583e",
  "rgb": {
    "r": 48,
    "g": 88,
    "b": 62
  },
  "hsl": {
    "h": 141,
    "s": 29.412,
    "l": 26.667
  },
  "oklch": {
    "l": 0.42277,
    "c": 0.06309,
    "h": 154.3
  },
  "luminance": 0.07956
}

Semantic roles & 50–950 ramp

primary

#30583E

secondary

#895A79

accent

#62A3C6

background

#F6F8F6

surface

#EBEFEC

border

#C6CAC7

text

#070B08

muted

#7A7C7B

Preview Lab

Preview with #30583E

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

Preview Lab → · Contrast checker → · Palette generator →