#90B830#90B830

#90B830 is a light, vivid yellow-green. Relative luminance 0.404; OKLCH L 72.8% C 0.164 H 124.9°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#90B830
RGB	rgb(144, 184, 48)
HSL	hsl(78, 59%, 45%)
HSV	hsv(78, 74%, 72%)
CMYK	cmyk(21.7%, 0%, 73.9%, 27.8%)
CIE-LAB	lab(69.77, -32.41, 60.56)
CIE-LCH	lch(69.77, 68.69, 118.16°)
OKLab	oklab(72.84% -0.094 0.1347)
OKLCH	oklch(72.84% 0.164 124.9)
XYZ	xyz(29.1758, 40.4233, 9.0611)
Luminance	0.4042 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B830 #5830B8

analogous

#B89C30 #90B830 #4CB830

triadic

#90B830 #3090B8 #B83090

tetradic

#90B830 #30B89C #5830B8 #B8304C

square

#90B830 #30B89C #5830B8 #B8304C

split-complementary

#90B830 #304CB8 #9C30B8

monochromatic

#445717 #6A8723 #90B830 #ADD253 #C4DF84

Accessibility & contrast

On white

2.31

#90B830 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#90B830 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B830

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B830	#FFFFFF	#000000	##000000
##90B830	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC14

Deuteranopia (green-blind)

#BDAA3D

Tritanopia (blue-blind)

#97AF9E

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #90b830;
/* rgb */ color: rgb(144, 184, 48);
/* oklch */ color: oklch(72.8% 0.164 124.9);

Tailwind

colors: {
  custom: {
    50: '#b4cd72',
    500: '#90b830',
    950: '#000000',
  },
}

SCSS

$custom: #90b830;
$custom-light: #b4cd72;
$custom-dark: #000000;

JSON

{
  "hex": "#90b830",
  "rgb": {
    "r": 144,
    "g": 184,
    "b": 48
  },
  "hsl": {
    "h": 77.647,
    "s": 58.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.72838,
    "c": 0.16426,
    "h": 124.9
  },
  "luminance": 0.40424
}

Semantic roles & 50–950 ramp

primary

#90B830

secondary

#927CC8

accent

#46E274

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#111308

muted

#80827B

Preview Lab

Preview with #90B830

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

Preview Lab → · Contrast checker → · Palette generator →