#1A9D57#1A9D57

#1A9D57 is a mid, vivid green. Relative luminance 0.250; OKLCH L 61.3% C 0.150 H 153.2°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#1A9D57
RGB	rgb(26, 157, 87)
HSL	hsl(148, 72%, 36%)
HSV	hsv(148, 83%, 62%)
CMYK	cmyk(83.4%, 0%, 44.6%, 38.4%)
CIE-LAB	lab(57.09, -49.74, 27.30)
CIE-LCH	lch(57.09, 56.74, 151.24°)
OKLab	oklab(61.33% -0.1336 0.0674)
OKLCH	oklch(61.33% 0.15 153.2)
XYZ	xyz(14.2019, 25.0199, 13.0958)
Luminance	0.2502 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A9D57 #9D1A60

analogous

#1E9D1A #1A9D57 #1A9D98

triadic

#1A9D57 #571A9D #9D571A

tetradic

#1A9D57 #1A1E9D #9D1A60 #9D981A

square

#1A9D57 #1A1E9D #9D1A60 #9D981A

split-complementary

#1A9D57 #981A9D #9D1A1E

monochromatic

#09341D #11683A #1A9D57 #23D274 #4FE294

Accessibility & contrast

On white

3.50

#1A9D57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#1A9D57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A9D57

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A9D57	#FFFFFF	#000000	##000000
##1A9D57	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8F52

Deuteranopia (green-blind)

#8E855C

Tritanopia (blue-blind)

#009B8C

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #1a9d57;
/* rgb */ color: rgb(26, 157, 87);
/* oklch */ color: oklch(61.3% 0.150 153.2);

Tailwind

colors: {
  custom: {
    50: '#70bb87',
    500: '#1a9d57',
    950: '#000000',
  },
}

SCSS

$custom: #1a9d57;
$custom-light: #70bb87;
$custom-dark: #000000;

JSON

{
  "hex": "#1a9d57",
  "rgb": {
    "r": 26,
    "g": 157,
    "b": 87
  },
  "hsl": {
    "h": 147.939,
    "s": 71.585,
    "l": 35.882
  },
  "oklch": {
    "l": 0.61331,
    "c": 0.14965,
    "h": 153.2
  },
  "luminance": 0.25022
}

Semantic roles & 50–950 ramp

primary

#1A9D57

secondary

#C44E8D

accent

#399AEE

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09120B

muted

#7B817C

Preview Lab

Preview with #1A9D57

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

Preview Lab → · Contrast checker → · Palette generator →