#30581A#30581A

#30581A is a dark, moderate yellow-green. Relative luminance 0.077; OKLCH L 41.6% C 0.102 H 136.3°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#30581A
RGB	rgb(48, 88, 26)
HSL	hsl(99, 54%, 22%)
HSV	hsv(99, 70%, 35%)
CMYK	cmyk(45.5%, 0%, 70.5%, 65.5%)
CIE-LAB	lab(33.31, -26.52, 30.53)
CIE-LCH	lch(33.31, 40.44, 130.98°)
OKLab	oklab(41.62% -0.0735 0.0702)
OKLCH	oklch(41.62% 0.102 136.3)
XYZ	xyz(4.8950, 7.6821, 2.2020)
Luminance	0.0768 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30581A #421A58

analogous

#4F581A #30581A #1A5823

triadic

#30581A #1A3058 #581A30

tetradic

#30581A #1A4F58 #421A58 #58231A

square

#30581A #1A4F58 #421A58 #58231A

split-complementary

#30581A #231A58 #581A4F

monochromatic

#0D1807 #16290C #30581A #4A8728 #64B636

Accessibility & contrast

On white

8.28

#30581A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#30581A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30581A

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30581A	#FFFFFF	#000000	##FFFFFF
##30581A	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5012

Deuteranopia (green-blind)

#564D1F

Tritanopia (blue-blind)

#2E554B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #30581a;
/* rgb */ color: rgb(48, 88, 26);
/* oklch */ color: oklch(41.6% 0.102 136.3);

Tailwind

colors: {
  custom: {
    50: '#6c875a',
    500: '#30581a',
    950: '#000000',
  },
}

SCSS

$custom: #30581a;
$custom-light: #6c875a;
$custom-dark: #000000;

JSON

{
  "hex": "#30581a",
  "rgb": {
    "r": 48,
    "g": 88,
    "b": 26
  },
  "hsl": {
    "h": 98.71,
    "s": 54.386,
    "l": 22.353
  },
  "oklch": {
    "l": 0.41618,
    "c": 0.1017,
    "h": 136.3
  },
  "luminance": 0.07682
}

Semantic roles & 50–950 ramp

primary

#30581A

secondary

#72408E

accent

#4ADEA9

background

#F6F8F5

surface

#ECEFE9

border

#C7CAC5

text

#070B04

muted

#7A7C79

Preview Lab

Preview with #30581A

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

Preview Lab → · Contrast checker → · Palette generator →