#257E1C#257E1C

#257E1C is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.1% C 0.156 H 141.8°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#257E1C
RGB	rgb(37, 126, 28)
HSL	hsl(114, 64%, 30%)
HSV	hsv(114, 78%, 49%)
CMYK	cmyk(70.6%, 0%, 77.8%, 50.6%)
CIE-LAB	lab(46.17, -44.99, 42.85)
CIE-LCH	lch(46.17, 62.13, 136.39°)
OKLab	oklab(52.12% -0.1226 0.0964)
OKLCH	oklch(52.12% 0.156 141.8)
XYZ	xyz(8.4329, 15.3980, 3.6261)
Luminance	0.1540 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257E1C #751C7E

analogous

#567E1C #257E1C #1C7E44

triadic

#257E1C #1C257E #7E1C25

tetradic

#257E1C #1C567E #751C7E #7E441C

square

#257E1C #1C567E #751C7E #7E441C

split-complementary

#257E1C #441C7E #7E1C56

monochromatic

#081A06 #164C11 #257E1C #34B027 #4ED540

Accessibility & contrast

On white

5.15

#257E1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#257E1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257E1C

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257E1C	#FFFFFF	#000000	##FFFFFF
##257E1C	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817207

Deuteranopia (green-blind)

#776B27

Tritanopia (blue-blind)

#107A6B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #257e1c;
/* rgb */ color: rgb(37, 126, 28);
/* oklch */ color: oklch(52.1% 0.156 141.8);

Tailwind

colors: {
  custom: {
    50: '#6ea460',
    500: '#257e1c',
    950: '#000000',
  },
}

SCSS

$custom: #257e1c;
$custom-light: #6ea460;
$custom-dark: #000000;

JSON

{
  "hex": "#257e1c",
  "rgb": {
    "r": 37,
    "g": 126,
    "b": 28
  },
  "hsl": {
    "h": 114.49,
    "s": 63.636,
    "l": 30.196
  },
  "oklch": {
    "l": 0.5212,
    "c": 0.15601,
    "h": 141.8
  },
  "luminance": 0.15399
}

Semantic roles & 50–950 ramp

primary

#257E1C

secondary

#A844B2

accent

#41E7D7

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #257E1C

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

Preview Lab → · Contrast checker → · Palette generator →