#90BB3E#90BB3E

#90BB3E is a light, vivid yellow-green. Relative luminance 0.418; OKLCH L 73.7% C 0.159 H 126.4°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#90BB3E
RGB	rgb(144, 187, 62)
HSL	hsl(81, 50%, 49%)
HSV	hsv(81, 67%, 73%)
CMYK	cmyk(23%, 0%, 66.8%, 26.7%)
CIE-LAB	lab(70.74, -32.93, 56.30)
CIE-LCH	lch(70.74, 65.22, 120.33°)
OKLab	oklab(73.66% -0.0942 0.1279)
OKLCH	oklch(73.66% 0.159 126.4)
XYZ	xyz(30.1415, 41.8173, 11.0400)
Luminance	0.4182 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BB3E #693EBB

analogous

#BBA83E #90BB3E #52BB3E

triadic

#90BB3E #3E90BB #BB3E90

tetradic

#90BB3E #3EBBA8 #693EBB #BB3E52

square

#90BB3E #3EBBA8 #693EBB #BB3E52

split-complementary

#90BB3E #3E52BB #A83EBB

monochromatic

#495F20 #6D8D2F #90BB3E #ABCD69 #C5DC97

Accessibility & contrast

On white

2.24

#90BB3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#90BB3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BB3E

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BB3E	#FFFFFF	#000000	##000000
##90BB3E	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF2C

Deuteranopia (green-blind)

#BFAC48

Tritanopia (blue-blind)

#96B2A2

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #90bb3e;
/* rgb */ color: rgb(144, 187, 62);
/* oklch */ color: oklch(73.7% 0.159 126.4);

Tailwind

colors: {
  custom: {
    50: '#b4cf7a',
    500: '#90bb3e',
    950: '#000000',
  },
}

SCSS

$custom: #90bb3e;
$custom-light: #b4cf7a;
$custom-dark: #000000;

JSON

{
  "hex": "#90bb3e",
  "rgb": {
    "r": 144,
    "g": 187,
    "b": 62
  },
  "hsl": {
    "h": 80.64,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.73658,
    "c": 0.15885,
    "h": 126.4
  },
  "luminance": 0.41818
}

Semantic roles & 50–950 ramp

primary

#90BB3E

secondary

#A18DC8

accent

#4EDA7E

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#11140A

muted

#80827C

Preview Lab

Preview with #90BB3E

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

Preview Lab → · Contrast checker → · Palette generator →