#25430B#25430B

#25430B is a dark, moderate yellow-green. Relative luminance 0.044; OKLCH L 34.7% C 0.089 H 133.9°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#25430B
RGB	rgb(37, 67, 11)
HSL	hsl(92, 72%, 15%)
HSV	hsv(92, 84%, 26%)
CMYK	cmyk(44.8%, 0%, 83.6%, 73.7%)
CIE-LAB	lab(25.05, -21.96, 28.58)
CIE-LCH	lch(25.05, 36.04, 127.54°)
OKLab	oklab(34.65% -0.0616 0.064)
OKLCH	oklch(34.65% 0.089 133.9)
XYZ	xyz(2.8305, 4.4316, 1.0228)
Luminance	0.0443 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 3.01

Hunter Green (survey)

#0B4008

ΔE00 4.13

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25430B #290B43

analogous

#41430B #25430B #0B430D

triadic

#25430B #0B2543 #430B25

tetradic

#25430B #0B4143 #290B43 #430D0B

square

#25430B #0B4143 #290B43 #430D0B

split-complementary

#25430B #0D0B43 #430B41

monochromatic

#0F1A04 #0F1A04 #25430B #427814 #5FAC1C

Accessibility & contrast

On white

11.13

#25430B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#25430B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25430B

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25430B	#FFFFFF	#000000	##FFFFFF
##25430B	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D02

Deuteranopia (green-blind)

#423B11

Tritanopia (blue-blind)

#254038

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #25430b;
/* rgb */ color: rgb(37, 67, 11);
/* oklch */ color: oklch(34.7% 0.089 133.9);

Tailwind

colors: {
  custom: {
    50: '#63774e',
    500: '#25430b',
    950: '#000000',
  },
}

SCSS

$custom: #25430b;
$custom-light: #63774e;
$custom-dark: #000000;

JSON

{
  "hex": "#25430b",
  "rgb": {
    "r": 37,
    "g": 67,
    "b": 11
  },
  "hsl": {
    "h": 92.143,
    "s": 71.795,
    "l": 15.294
  },
  "oklch": {
    "l": 0.34652,
    "c": 0.08882,
    "h": 133.9
  },
  "luminance": 0.04432
}

Semantic roles & 50–950 ramp

primary

#25430B

secondary

#582A80

accent

#39EF9A

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#050802

muted

#7A7B78

Preview Lab

Preview with #25430B

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

Preview Lab → · Contrast checker → · Palette generator →