#257F1A#257F1A

#257F1A is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.4% C 0.158 H 141.6°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#257F1A
RGB	rgb(37, 127, 26)
HSL	hsl(113, 66%, 30%)
HSV	hsv(113, 80%, 50%)
CMYK	cmyk(70.9%, 0%, 79.5%, 50.2%)
CIE-LAB	lab(46.51, -45.49, 43.89)
CIE-LCH	lch(46.51, 63.22, 136.02°)
OKLab	oklab(52.39% -0.1241 0.0983)
OKLCH	oklch(52.39% 0.158 141.6)
XYZ	xyz(8.5383, 15.6457, 3.5470)
Luminance	0.1565 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257F1A #741A7F

analogous

#587F1A #257F1A #1A7F41

triadic

#257F1A #1A257F #7F1A25

tetradic

#257F1A #1A587F #741A7F #7F411A

square

#257F1A #1A587F #741A7F #7F411A

split-complementary

#257F1A #411A7F #7F1A58

monochromatic

#071905 #164C10 #257F1A #34B224 #4DD73C

Accessibility & contrast

On white

5.09

#257F1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#257F1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257F1A

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257F1A	#FFFFFF	#000000	##FFFFFF
##257F1A	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827302

Deuteranopia (green-blind)

#786B25

Tritanopia (blue-blind)

#107B6C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #257f1a;
/* rgb */ color: rgb(37, 127, 26);
/* oklch */ color: oklch(52.4% 0.158 141.6);

Tailwind

colors: {
  custom: {
    50: '#6ea55f',
    500: '#257f1a',
    950: '#000000',
  },
}

SCSS

$custom: #257f1a;
$custom-light: #6ea55f;
$custom-dark: #000000;

JSON

{
  "hex": "#257f1a",
  "rgb": {
    "r": 37,
    "g": 127,
    "b": 26
  },
  "hsl": {
    "h": 113.465,
    "s": 66.013,
    "l": 30
  },
  "oklch": {
    "l": 0.52391,
    "c": 0.15833,
    "h": 141.6
  },
  "luminance": 0.15647
}

Semantic roles & 50–950 ramp

primary

#257F1A

secondary

#A742B3

accent

#3FE9D6

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #257F1A

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

Preview Lab → · Contrast checker → · Palette generator →