#25420A#25420A

#25420A is a dark, moderate yellow-green. Relative luminance 0.043; OKLCH L 34.3% C 0.088 H 133.5°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#25420A
RGB	rgb(37, 66, 10)
HSL	hsl(91, 74%, 15%)
HSV	hsv(91, 85%, 26%)
CMYK	cmyk(43.9%, 0%, 84.8%, 74.1%)
CIE-LAB	lab(24.68, -21.53, 28.62)
CIE-LCH	lch(24.68, 35.81, 126.96°)
OKLab	oklab(34.34% -0.0605 0.0639)
OKLCH	oklch(34.34% 0.088 133.5)
XYZ	xyz(2.7659, 4.3115, 0.9736)
Luminance	0.0431 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 3.22

Hunter Green (survey)

#0B4008

ΔE00 4.26

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25420A #270A42

analogous

#41420A #25420A #0A420B

triadic

#25420A #0A2542 #420A25

tetradic

#25420A #0A4142 #270A42 #420B0A

square

#25420A #0A4142 #270A42 #420B0A

split-complementary

#25420A #0B0A42 #420A41

monochromatic

#0F1B04 #0F1B04 #25420A #437712 #61AC1A

Accessibility & contrast

On white

11.28

#25420A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#25420A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25420A

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25420A	#FFFFFF	#000000	##FFFFFF
##25420A	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C02

Deuteranopia (green-blind)

#413A10

Tritanopia (blue-blind)

#253F37

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #25420a;
/* rgb */ color: rgb(37, 66, 10);
/* oklch */ color: oklch(34.3% 0.088 133.5);

Tailwind

colors: {
  custom: {
    50: '#63764e',
    500: '#25420a',
    950: '#000000',
  },
}

SCSS

$custom: #25420a;
$custom-light: #63764e;
$custom-dark: #000000;

JSON

{
  "hex": "#25420a",
  "rgb": {
    "r": 37,
    "g": 66,
    "b": 10
  },
  "hsl": {
    "h": 91.071,
    "s": 73.684,
    "l": 14.902
  },
  "oklch": {
    "l": 0.34344,
    "c": 0.08802,
    "h": 133.5
  },
  "luminance": 0.04312
}

Semantic roles & 50–950 ramp

primary

#25420A

secondary

#55297F

accent

#37F097

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#050802

muted

#7A7B78

Preview Lab

Preview with #25420A

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

Preview Lab → · Contrast checker → · Palette generator →