#257523#257523

#257523 is a mid, vivid green. Relative luminance 0.132; OKLCH L 49.6% C 0.140 H 142.8°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#257523
RGB	rgb(37, 117, 35)
HSL	hsl(119, 54%, 30%)
HSV	hsv(119, 70%, 46%)
CMYK	cmyk(68.4%, 0%, 70.1%, 54.1%)
CIE-LAB	lab(43.12, -41.05, 36.84)
CIE-LCH	lch(43.12, 55.16, 138.10°)
OKLab	oklab(49.6% -0.1116 0.0848)
OKLCH	oklch(49.6% 0.14 142.8)
XYZ	xyz(7.4272, 13.2365, 3.7533)
Luminance	0.1324 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257523 #732375

analogous

#4E7523 #257523 #23754A

triadic

#257523 #232575 #752325

tetradic

#257523 #234E75 #732375 #754A23

square

#257523 #234E75 #732375 #754A23

split-complementary

#257523 #4A2375 #75234E

monochromatic

#071807 #164615 #257523 #34A431 #4DC94A

Accessibility & contrast

On white

5.76

#257523 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#257523 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257523

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257523	#FFFFFF	#000000	##FFFFFF
##257523	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A18

Deuteranopia (green-blind)

#6E632B

Tritanopia (blue-blind)

#137164

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #257523;
/* rgb */ color: rgb(37, 117, 35);
/* oklch */ color: oklch(49.6% 0.140 142.8);

Tailwind

colors: {
  custom: {
    50: '#6b9e62',
    500: '#257523',
    950: '#000000',
  },
}

SCSS

$custom: #257523;
$custom-light: #6b9e62;
$custom-dark: #000000;

JSON

{
  "hex": "#257523",
  "rgb": {
    "r": 37,
    "g": 117,
    "b": 35
  },
  "hsl": {
    "h": 118.537,
    "s": 53.947,
    "l": 29.804
  },
  "oklch": {
    "l": 0.49604,
    "c": 0.14016,
    "h": 142.8
  },
  "luminance": 0.13237
}

Semantic roles & 50–950 ramp

primary

#257523

secondary

#A64CA8

accent

#4ADDDA

background

#F6F9F6

surface

#ECF2EB

border

#C7CCC6

text

#070E05

muted

#7A7E7A

Preview Lab

Preview with #257523

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

Preview Lab → · Contrast checker → · Palette generator →