#258E34#258E34

#258E34 is a mid, vivid green. Relative luminance 0.200; OKLCH L 56.9% C 0.159 H 145.2°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#258E34
RGB	rgb(37, 142, 52)
HSL	hsl(129, 59%, 35%)
HSV	hsv(129, 74%, 56%)
CMYK	cmyk(73.9%, 0%, 63.4%, 44.3%)
CIE-LAB	lab(51.82, -48.27, 38.68)
CIE-LCH	lch(51.82, 61.85, 141.30°)
OKLab	oklab(56.87% -0.1303 0.0906)
OKLCH	oklch(56.87% 0.159 145.2)
XYZ	xyz(11.0550, 19.9860, 6.5232)
Luminance	0.1999 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258E34 #8E257F

analogous

#4B8E25 #258E34 #258E68

triadic

#258E34 #34258E #8E3425

tetradic

#258E34 #254B8E #8E257F #8E6825

square

#258E34 #254B8E #8E257F #8E6825

split-complementary

#258E34 #68258E #8E254B

monochromatic

#0C2D10 #185D22 #258E34 #32BF46 #5AD46B

Accessibility & contrast

On white

4.20

#258E34 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#258E34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258E34

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258E34	#FFFFFF	#000000	##000000
##258E34	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90812A

Deuteranopia (green-blind)

#84783C

Tritanopia (blue-blind)

#008A7B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #258e34;
/* rgb */ color: rgb(37, 142, 52);
/* oklch */ color: oklch(56.9% 0.159 145.2);

Tailwind

colors: {
  custom: {
    50: '#70b06f',
    500: '#258e34',
    950: '#000000',
  },
}

SCSS

$custom: #258e34;
$custom-light: #70b06f;
$custom-dark: #000000;

JSON

{
  "hex": "#258e34",
  "rgb": {
    "r": 37,
    "g": 142,
    "b": 52
  },
  "hsl": {
    "h": 128.571,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.56866,
    "c": 0.15872,
    "h": 145.2
  },
  "luminance": 0.19987
}

Semantic roles & 50–950 ramp

primary

#258E34

secondary

#B956AA

accent

#46CCE2

background

#F7FAF6

surface

#EDF5EC

border

#C8CFC7

text

#091107

muted

#7B807A

Preview Lab

Preview with #258E34

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

Preview Lab → · Contrast checker → · Palette generator →