#257D35#257D35

#257D35 is a mid, vivid green. Relative luminance 0.153; OKLCH L 52.1% C 0.136 H 146.4°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#257D35
RGB	rgb(37, 125, 53)
HSL	hsl(131, 54%, 32%)
HSV	hsv(131, 70%, 49%)
CMYK	cmyk(70.4%, 0%, 57.6%, 51%)
CIE-LAB	lab(46.06, -41.85, 31.48)
CIE-LCH	lch(46.06, 52.37, 143.05°)
OKLab	oklab(52.1% -0.1129 0.0751)
OKLCH	oklch(52.1% 0.136 146.4)
XYZ	xyz(8.7386, 15.3167, 5.8634)
Luminance	0.1532 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257D35 #7D256D

analogous

#417D25 #257D35 #257D61

triadic

#257D35 #35257D #7D3525

tetradic

#257D35 #25417D #7D256D #7D6125

square

#257D35 #25417D #7D256D #7D6125

split-complementary

#257D35 #61257D #7D2541

monochromatic

#091F0D #174E21 #257D35 #33AC49 #51CB67

Accessibility & contrast

On white

5.17

#257D35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#257D35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257D35

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257D35	#FFFFFF	#000000	##FFFFFF
##257D35	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F722E

Deuteranopia (green-blind)

#746A3B

Tritanopia (blue-blind)

#047A6D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #257d35;
/* rgb */ color: rgb(37, 125, 53);
/* oklch */ color: oklch(52.1% 0.136 146.4);

Tailwind

colors: {
  custom: {
    50: '#6ca36e',
    500: '#257d35',
    950: '#000000',
  },
}

SCSS

$custom: #257d35;
$custom-light: #6ca36e;
$custom-dark: #000000;

JSON

{
  "hex": "#257d35",
  "rgb": {
    "r": 37,
    "g": 125,
    "b": 53
  },
  "hsl": {
    "h": 130.909,
    "s": 54.321,
    "l": 31.765
  },
  "oklch": {
    "l": 0.52104,
    "c": 0.13564,
    "h": 146.4
  },
  "luminance": 0.15318
}

Semantic roles & 50–950 ramp

primary

#257D35

secondary

#AF4F9E

accent

#4AC3DE

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#080F07

muted

#7A7F7A

Preview Lab

Preview with #257D35

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

Preview Lab → · Contrast checker → · Palette generator →