#259C2B#259C2B

#259C2B is a mid, vivid green. Relative luminance 0.243; OKLCH L 60.7% C 0.182 H 143.5°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#259C2B
RGB	rgb(37, 156, 43)
HSL	hsl(123, 62%, 38%)
HSV	hsv(123, 76%, 61%)
CMYK	cmyk(76.3%, 0%, 72.4%, 38.8%)
CIE-LAB	lab(56.43, -54.01, 47.55)
CIE-LCH	lch(56.43, 71.96, 138.64°)
OKLab	oklab(60.67% -0.1463 0.1083)
OKLCH	oklch(60.67% 0.182 143.5)
XYZ	xyz(13.0866, 24.3432, 6.2940)
Luminance	0.2434 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259C2B #9C2596

analogous

#5B9C25 #259C2B #259C66

triadic

#259C2B #2B259C #9C2B25

tetradic

#259C2B #255B9C #9C2596 #9C6625

square

#259C2B #255B9C #9C2596 #9C6625

split-complementary

#259C2B #66259C #9C255B

monochromatic

#0E3910 #196B1D #259C2B #31CD39 #62DA68

Accessibility & contrast

On white

3.58

#259C2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#259C2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259C2B

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259C2B	#FFFFFF	#000000	##000000
##259C2B	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8D18

Deuteranopia (green-blind)

#928436

Tritanopia (blue-blind)

#009786

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #259c2b;
/* rgb */ color: rgb(37, 156, 43);
/* oklch */ color: oklch(60.7% 0.182 143.5);

Tailwind

colors: {
  custom: {
    50: '#74ba6b',
    500: '#259c2b',
    950: '#000000',
  },
}

SCSS

$custom: #259c2b;
$custom-light: #74ba6b;
$custom-dark: #000000;

JSON

{
  "hex": "#259c2b",
  "rgb": {
    "r": 37,
    "g": 156,
    "b": 43
  },
  "hsl": {
    "h": 123.025,
    "s": 61.658,
    "l": 37.843
  },
  "oklch": {
    "l": 0.60665,
    "c": 0.18205,
    "h": 143.5
  },
  "luminance": 0.24345
}

Semantic roles & 50–950 ramp

primary

#259C2B

secondary

#BF5EBA

accent

#43DDE5

background

#F7FBF6

surface

#EEF6EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #259C2B

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

Preview Lab → · Contrast checker → · Palette generator →