#90BC3B#90BC3B

#90BC3B is a light, vivid yellow-green. Relative luminance 0.422; OKLCH L 73.9% C 0.162 H 126.4°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#90BC3B
RGB	rgb(144, 188, 59)
HSL	hsl(80, 52%, 48%)
HSV	hsv(80, 69%, 74%)
CMYK	cmyk(23.4%, 0%, 68.6%, 26.3%)
CIE-LAB	lab(71.02, -33.60, 57.76)
CIE-LCH	lch(71.02, 66.83, 120.19°)
OKLab	oklab(73.87% -0.0963 0.1305)
OKLCH	oklch(73.87% 0.162 126.4)
XYZ	xyz(30.2743, 42.2110, 10.6894)
Luminance	0.4221 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BC3B #673BBC

analogous

#BCA73B #90BC3B #4FBC3B

triadic

#90BC3B #3B90BC #BC3B90

tetradic

#90BC3B #3BBCA7 #673BBC #BC3B4F

square

#90BC3B #3BBCA7 #673BBC #BC3B4F

split-complementary

#90BC3B #3B4FBC #A73BBC

monochromatic

#495F1E #6C8D2C #90BC3B #ABCF65 #C4DD94

Accessibility & contrast

On white

2.22

#90BC3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.44

#90BC3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BC3B

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BC3B	#FFFFFF	#000000	##000000
##90BC3B	1.00	2.22	9.44	9.44
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.44	21.00	1.00	1.00
##000000	9.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B027

Deuteranopia (green-blind)

#C0AD46

Tritanopia (blue-blind)

#96B3A2

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #90bc3b;
/* rgb */ color: rgb(144, 188, 59);
/* oklch */ color: oklch(73.9% 0.162 126.4);

Tailwind

colors: {
  custom: {
    50: '#b4d078',
    500: '#90bc3b',
    950: '#000000',
  },
}

SCSS

$custom: #90bc3b;
$custom-light: #b4d078;
$custom-dark: #000000;

JSON

{
  "hex": "#90bc3b",
  "rgb": {
    "r": 144,
    "g": 188,
    "b": 59
  },
  "hsl": {
    "h": 80.465,
    "s": 52.227,
    "l": 48.431
  },
  "oklch": {
    "l": 0.7387,
    "c": 0.16223,
    "h": 126.4
  },
  "luminance": 0.42211
}

Semantic roles & 50–950 ramp

primary

#90BC3B

secondary

#9F8AC9

accent

#4CDC7D

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#111409

muted

#80827B

Preview Lab

Preview with #90BC3B

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

Preview Lab → · Contrast checker → · Palette generator →