#25400A#25400A

#25400A is a dark, moderate yellow-green. Relative luminance 0.041; OKLCH L 33.7% C 0.085 H 132.8°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#25400A
RGB	rgb(37, 64, 10)
HSL	hsl(90, 73%, 15%)
HSV	hsv(90, 84%, 25%)
CMYK	cmyk(42.2%, 0%, 84.4%, 74.9%)
CIE-LAB	lab(23.94, -20.52, 27.90)
CIE-LCH	lch(23.94, 34.63, 126.34°)
OKLab	oklab(33.74% -0.0578 0.0624)
OKLCH	oklch(33.74% 0.085 132.8)
XYZ	xyz(2.6511, 4.0819, 0.9353)
Luminance	0.0408 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 3.73

Hunter Green (survey)

#0B4008

ΔE00 4.49

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25400A #250A40

analogous

#40400A #25400A #0A400A

triadic

#25400A #0A2540 #400A25

tetradic

#25400A #0A4040 #250A40 #400A0A

square

#25400A #0A4040 #250A40 #400A0A

split-complementary

#25400A #0A0A40 #400A40

monochromatic

#0F1A04 #0F1A04 #25400A #447512 #62AA1B

Accessibility & contrast

On white

11.56

#25400A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#25400A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25400A

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25400A	#FFFFFF	#000000	##FFFFFF
##25400A	1.00	11.56	1.82	11.56
#FFFFFF	11.56	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433A02

Deuteranopia (green-blind)

#3F380F

Tritanopia (blue-blind)

#253D36

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #25400a;
/* rgb */ color: rgb(37, 64, 10);
/* oklch */ color: oklch(33.7% 0.085 132.8);

Tailwind

colors: {
  custom: {
    50: '#62754d',
    500: '#25400a',
    950: '#000000',
  },
}

SCSS

$custom: #25400a;
$custom-light: #62754d;
$custom-dark: #000000;

JSON

{
  "hex": "#25400a",
  "rgb": {
    "r": 37,
    "g": 64,
    "b": 10
  },
  "hsl": {
    "h": 90,
    "s": 72.973,
    "l": 14.51
  },
  "oklch": {
    "l": 0.33742,
    "c": 0.08506,
    "h": 132.8
  },
  "luminance": 0.04082
}

Semantic roles & 50–950 ramp

primary

#25400A

secondary

#53297D

accent

#38F094

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#050801

muted

#7A7B77

Preview Lab

Preview with #25400A

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

Preview Lab → · Contrast checker → · Palette generator →