#257C1C#257C1C

#257C1C is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.5% C 0.154 H 141.8°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#257C1C
RGB	rgb(37, 124, 28)
HSL	hsl(114, 63%, 30%)
HSV	hsv(114, 77%, 49%)
CMYK	cmyk(70.2%, 0%, 77.4%, 51.4%)
CIE-LAB	lab(45.49, -44.27, 42.17)
CIE-LCH	lch(45.49, 61.14, 136.40°)
OKLab	oklab(51.55% -0.1207 0.095)
OKLCH	oklch(51.55% 0.154 141.8)
XYZ	xyz(8.1798, 14.8916, 3.5417)
Luminance	0.1489 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257C1C #731C7C

analogous

#557C1C #257C1C #1C7C43

triadic

#257C1C #1C257C #7C1C25

tetradic

#257C1C #1C557C #731C7C #7C431C

square

#257C1C #1C557C #731C7C #7C431C

split-complementary

#257C1C #431C7C #7C1C55

monochromatic

#071906 #164A11 #257C1C #34AE27 #4DD43F

Accessibility & contrast

On white

5.28

#257C1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#257C1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257C1C

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257C1C	#FFFFFF	#000000	##FFFFFF
##257C1C	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7008

Deuteranopia (green-blind)

#756926

Tritanopia (blue-blind)

#11786A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #257c1c;
/* rgb */ color: rgb(37, 124, 28);
/* oklch */ color: oklch(51.5% 0.154 141.8);

Tailwind

colors: {
  custom: {
    50: '#6da35f',
    500: '#257c1c',
    950: '#000000',
  },
}

SCSS

$custom: #257c1c;
$custom-light: #6da35f;
$custom-dark: #000000;

JSON

{
  "hex": "#257c1c",
  "rgb": {
    "r": 37,
    "g": 124,
    "b": 28
  },
  "hsl": {
    "h": 114.375,
    "s": 63.158,
    "l": 29.804
  },
  "oklch": {
    "l": 0.51549,
    "c": 0.15361,
    "h": 141.8
  },
  "luminance": 0.14892
}

Semantic roles & 50–950 ramp

primary

#257C1C

secondary

#A644B0

accent

#42E6D7

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #257C1C

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

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