#257D46#257D46

#257D46 is a mid, moderate green. Relative luminance 0.155; OKLCH L 52.4% C 0.119 H 152.0°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#257D46
RGB	rgb(37, 125, 70)
HSL	hsl(143, 54%, 32%)
HSV	hsv(143, 70%, 49%)
CMYK	cmyk(70.4%, 0%, 44%, 51%)
CIE-LAB	lab(46.31, -39.01, 22.63)
CIE-LCH	lch(46.31, 45.10, 149.88°)
OKLab	oklab(52.39% -0.1052 0.056)
OKLCH	oklch(52.39% 0.119 152)
XYZ	xyz(9.2013, 15.5017, 8.3004)
Luminance	0.1550 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257D46 #7D255C

analogous

#307D25 #257D46 #257D72

triadic

#257D46 #46257D #7D4625

tetradic

#257D46 #25307D #7D255C #7D7225

square

#257D46 #25307D #7D255C #7D7225

split-complementary

#257D46 #72257D #7D2530

monochromatic

#091F11 #174E2C #257D46 #33AC60 #51CB7F

Accessibility & contrast

On white

5.12

#257D46 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#257D46 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257D46

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257D46	#FFFFFF	#000000	##FFFFFF
##257D46	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7242

Deuteranopia (green-blind)

#726B4A

Tritanopia (blue-blind)

#007B6F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #257d46;
/* rgb */ color: rgb(37, 125, 70);
/* oklch */ color: oklch(52.4% 0.119 152.0);

Tailwind

colors: {
  custom: {
    50: '#6ca37a',
    500: '#257d46',
    950: '#000000',
  },
}

SCSS

$custom: #257d46;
$custom-light: #6ca37a;
$custom-dark: #000000;

JSON

{
  "hex": "#257d46",
  "rgb": {
    "r": 37,
    "g": 125,
    "b": 70
  },
  "hsl": {
    "h": 142.5,
    "s": 54.321,
    "l": 31.765
  },
  "oklch": {
    "l": 0.52391,
    "c": 0.11918,
    "h": 152
  },
  "luminance": 0.15503
}

Semantic roles & 50–950 ramp

primary

#257D46

secondary

#AF4F8B

accent

#4AA6DE

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #257D46

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

Preview Lab → · Contrast checker → · Palette generator →