#1A9F33#1A9F33

#1A9F33 is a mid, vivid green. Relative luminance 0.253; OKLCH L 61.4% C 0.183 H 145.2°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#1A9F33
RGB	rgb(26, 159, 51)
HSL	hsl(131, 72%, 36%)
HSV	hsv(131, 84%, 62%)
CMYK	cmyk(83.6%, 0%, 67.9%, 37.6%)
CIE-LAB	lab(57.32, -55.68, 45.17)
CIE-LCH	lch(57.32, 71.70, 140.95°)
OKLab	oklab(61.38% -0.1501 0.1043)
OKLCH	oklch(61.38% 0.183 145.2)
XYZ	xyz(13.4207, 25.2532, 7.2984)
Luminance	0.2525 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A9F33 #9F1A86

analogous

#449F1A #1A9F33 #1A9F76

triadic

#1A9F33 #331A9F #9F331A

tetradic

#1A9F33 #1A449F #9F1A86 #9F761A

square

#1A9F33 #1A449F #9F1A86 #9F761A

split-complementary

#1A9F33 #761A9F #9F1A44

monochromatic

#093611 #116A22 #1A9F33 #23D444 #51E36C

Accessibility & contrast

On white

3.47

#1A9F33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#1A9F33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A9F33

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A9F33	#FFFFFF	#000000	##000000
##1A9F33	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29025

Deuteranopia (green-blind)

#94863D

Tritanopia (blue-blind)

#009B89

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1a9f33;
/* rgb */ color: rgb(26, 159, 51);
/* oklch */ color: oklch(61.4% 0.183 145.2);

Tailwind

colors: {
  custom: {
    50: '#71bd70',
    500: '#1a9f33',
    950: '#000000',
  },
}

SCSS

$custom: #1a9f33;
$custom-light: #71bd70;
$custom-dark: #000000;

JSON

{
  "hex": "#1a9f33",
  "rgb": {
    "r": 26,
    "g": 159,
    "b": 51
  },
  "hsl": {
    "h": 131.278,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61377,
    "c": 0.18276,
    "h": 145.2
  },
  "luminance": 0.25255
}

Semantic roles & 50–950 ramp

primary

#1A9F33

secondary

#C550AF

accent

#39CDEF

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#091208

muted

#7B817B

Preview Lab

Preview with #1A9F33

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

Preview Lab → · Contrast checker → · Palette generator →