#5AB431#5AB431

#5AB431 is a light, vivid green. Relative luminance 0.350; OKLCH L 68.8% C 0.186 H 137.8°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#5AB431
RGB	rgb(90, 180, 49)
HSL	hsl(101, 57%, 45%)
HSV	hsv(101, 73%, 71%)
CMYK	cmyk(50%, 0%, 72.8%, 29.4%)
CIE-LAB	lab(65.78, -49.78, 55.33)
CIE-LCH	lch(65.78, 74.43, 131.98°)
OKLab	oklab(68.84% -0.1377 0.1249)
OKLCH	oklch(68.84% 0.186 137.8)
XYZ	xyz(21.0914, 35.0364, 8.5564)
Luminance	0.3504 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AB431 #8B31B4

analogous

#9CB431 #5AB431 #31B449

triadic

#5AB431 #315AB4 #B4315A

tetradic

#5AB431 #319CB4 #8B31B4 #B44931

square

#5AB431 #319CB4 #8B31B4 #B44931

split-complementary

#5AB431 #4931B4 #B4319C

monochromatic

#2A5417 #428424 #5AB431 #7AD052 #9FDD82

Accessibility & contrast

On white

2.62

#5AB431 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#5AB431 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB431

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AB431	#FFFFFF	#000000	##000000
##5AB431	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA419

Deuteranopia (green-blind)

#AE9D3E

Tritanopia (blue-blind)

#54AE9A

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #5ab431;
/* rgb */ color: rgb(90, 180, 49);
/* oklch */ color: oklch(68.8% 0.186 137.8);

Tailwind

colors: {
  custom: {
    50: '#91cb71',
    500: '#5ab431',
    950: '#000000',
  },
}

SCSS

$custom: #5ab431;
$custom-light: #91cb71;
$custom-dark: #000000;

JSON

{
  "hex": "#5ab431",
  "rgb": {
    "r": 90,
    "g": 180,
    "b": 49
  },
  "hsl": {
    "h": 101.221,
    "s": 57.205,
    "l": 44.902
  },
  "oklch": {
    "l": 0.6884,
    "c": 0.1859,
    "h": 137.8
  },
  "luminance": 0.35038
}

Semantic roles & 50–950 ramp

primary

#5AB431

secondary

#AF7BC6

accent

#47E0B1

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5AB431

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

Preview Lab → · Contrast checker → · Palette generator →