#25B03B#25B03B

#25B03B is a light, vivid green. Relative luminance 0.318; OKLCH L 66.3% C 0.194 H 145.0°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#25B03B
RGB	rgb(37, 176, 59)
HSL	hsl(129, 65%, 42%)
HSV	hsv(129, 79%, 69%)
CMYK	cmyk(79%, 0%, 66.5%, 31%)
CIE-LAB	lab(63.14, -58.99, 48.16)
CIE-LCH	lch(63.14, 76.16, 140.77°)
OKLab	oklab(66.28% -0.1592 0.1115)
OKLCH	oklch(66.28% 0.194 145)
XYZ	xyz(17.0765, 31.7577, 9.3667)
Luminance	0.3176 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25B03B #B0259A

analogous

#55B025 #25B03B #25B080

triadic

#25B03B #3B25B0 #B03B25

tetradic

#25B03B #2555B0 #B0259A #B08025

square

#25B03B #2555B0 #B0259A #B08025

split-complementary

#25B03B #8025B0 #B02555

monochromatic

#104B19 #1A7D2A #25B03B #3CD655 #6FE181

Accessibility & contrast

On white

2.86

#25B03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#25B03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #25B03B

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25B03B	#FFFFFF	#000000	##000000
##25B03B	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F2C

Deuteranopia (green-blind)

#A49546

Tritanopia (blue-blind)

#00AB98

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #25b03b;
/* rgb */ color: rgb(37, 176, 59);
/* oklch */ color: oklch(66.3% 0.194 145.0);

Tailwind

colors: {
  custom: {
    50: '#78c976',
    500: '#25b03b',
    950: '#000000',
  },
}

SCSS

$custom: #25b03b;
$custom-light: #78c976;
$custom-dark: #000000;

JSON

{
  "hex": "#25b03b",
  "rgb": {
    "r": 37,
    "g": 176,
    "b": 59
  },
  "hsl": {
    "h": 129.496,
    "s": 65.258,
    "l": 41.765
  },
  "oklch": {
    "l": 0.66282,
    "c": 0.19433,
    "h": 145
  },
  "luminance": 0.3176
}

Semantic roles & 50–950 ramp

primary

#25B03B

secondary

#C76AB8

accent

#40CEE8

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #25B03B

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

Preview Lab → · Contrast checker → · Palette generator →