#25901B#25901B

#25901B is a mid, vivid green. Relative luminance 0.204; OKLCH L 57.2% C 0.177 H 141.9°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#25901B
RGB	rgb(37, 144, 27)
HSL	hsl(115, 68%, 34%)
HSV	hsv(115, 81%, 56%)
CMYK	cmyk(74.3%, 0%, 81.3%, 43.5%)
CIE-LAB	lab(52.31, -51.25, 49.13)
CIE-LCH	lch(52.31, 71.00, 136.21°)
OKLab	oklab(57.21% -0.1396 0.1094)
OKLCH	oklch(57.21% 0.177 141.9)
XYZ	xyz(10.9334, 20.4177, 4.4015)
Luminance	0.2042 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25901B #861B90

analogous

#5F901B #25901B #1B904B

triadic

#25901B #1B2590 #901B25

tetradic

#25901B #1B5F90 #861B90 #904B1B

square

#25901B #1B5F90 #861B90 #904B1B

split-complementary

#25901B #4B1B90 #901B5F

monochromatic

#0B2908 #185C11 #25901B #32C425 #55DD49

Accessibility & contrast

On white

4.13

#25901B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#25901B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #25901B

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25901B	#FFFFFF	#000000	##000000
##25901B	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#887A29

Tritanopia (blue-blind)

#008B7A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #25901b;
/* rgb */ color: rgb(37, 144, 27);
/* oklch */ color: oklch(57.2% 0.177 141.9);

Tailwind

colors: {
  custom: {
    50: '#72b262',
    500: '#25901b',
    950: '#000000',
  },
}

SCSS

$custom: #25901b;
$custom-light: #72b262;
$custom-dark: #000000;

JSON

{
  "hex": "#25901b",
  "rgb": {
    "r": 37,
    "g": 144,
    "b": 27
  },
  "hsl": {
    "h": 114.872,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.57208,
    "c": 0.17738,
    "h": 141.9
  },
  "luminance": 0.20419
}

Semantic roles & 50–950 ramp

primary

#25901B

secondary

#B448BF

accent

#3DEBDC

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #25901B

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

Preview Lab → · Contrast checker → · Palette generator →