#258B29#258B29

#258B29 is a mid, vivid green. Relative luminance 0.190; OKLCH L 55.9% C 0.163 H 143.5°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#258B29
RGB	rgb(37, 139, 41)
HSL	hsl(122, 58%, 35%)
HSV	hsv(122, 73%, 55%)
CMYK	cmyk(73.4%, 0%, 70.5%, 45.5%)
CIE-LAB	lab(50.71, -48.42, 42.36)
CIE-LCH	lch(50.71, 64.33, 138.82°)
OKLab	oklab(55.91% -0.1312 0.0972)
OKLCH	oklch(55.91% 0.163 143.5)
XYZ	xyz(10.3952, 19.0175, 5.2203)
Luminance	0.1902 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258B29 #8B2587

analogous

#548B25 #258B29 #258B5C

triadic

#258B29 #29258B #8B2925

tetradic

#258B29 #25548B #8B2587 #8B5C25

square

#258B29 #25548B #8B2587 #8B5C25

split-complementary

#258B29 #5C258B #8B2554

monochromatic

#0B2A0C #185B1B #258B29 #32BB37 #58D35D

Accessibility & contrast

On white

4.37

#258B29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#258B29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258B29

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258B29	#FFFFFF	#000000	##000000
##258B29	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7E1B

Deuteranopia (green-blind)

#827632

Tritanopia (blue-blind)

#008777

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #258b29;
/* rgb */ color: rgb(37, 139, 41);
/* oklch */ color: oklch(55.9% 0.163 143.5);

Tailwind

colors: {
  custom: {
    50: '#70ae68',
    500: '#258b29',
    950: '#000000',
  },
}

SCSS

$custom: #258b29;
$custom-light: #70ae68;
$custom-dark: #000000;

JSON

{
  "hex": "#258b29",
  "rgb": {
    "r": 37,
    "g": 139,
    "b": 41
  },
  "hsl": {
    "h": 122.353,
    "s": 57.955,
    "l": 34.51
  },
  "oklch": {
    "l": 0.5591,
    "c": 0.1633,
    "h": 143.5
  },
  "luminance": 0.19019
}

Semantic roles & 50–950 ramp

primary

#258B29

secondary

#B755B3

accent

#47DBE1

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #258B29

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

Preview Lab → · Contrast checker → · Palette generator →