#90B751#90B751

#90B751 is a light, vivid yellow-green. Relative luminance 0.404; OKLCH L 72.9% C 0.138 H 127.0°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#90B751
RGB	rgb(144, 183, 81)
HSL	hsl(83, 41%, 52%)
HSV	hsv(83, 56%, 72%)
CMYK	cmyk(21.3%, 0%, 55.7%, 28.2%)
CIE-LAB	lab(69.75, -29.47, 46.89)
CIE-LCH	lch(69.75, 55.38, 122.15°)
OKLab	oklab(72.91% -0.0829 0.1101)
OKLCH	oklch(72.91% 0.138 127)
XYZ	xyz(29.9202, 40.3899, 14.0027)
Luminance	0.4039 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B751 #7851B7

analogous

#B7AB51 #90B751 #5DB751

triadic

#90B751 #5190B7 #B75190

tetradic

#90B751 #51B7AB #7851B7 #B7515D

square

#90B751 #51B7AB #7851B7 #B7515D

split-complementary

#90B751 #515DB7 #AB51B7

monochromatic

#4E6429 #6F8F3B #90B751 #ACC97C #C7DBA8

Accessibility & contrast

On white

2.31

#90B751 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#90B751 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B751

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B751	#FFFFFF	#000000	##000000
##90B751	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)

#BFAC47

Deuteranopia (green-blind)

#BAAA58

Tritanopia (blue-blind)

#95AFA0

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #90b751;
/* rgb */ color: rgb(144, 183, 81);
/* oklch */ color: oklch(72.9% 0.138 127.0);

Tailwind

colors: {
  custom: {
    50: '#b3cc85',
    500: '#90b751',
    950: '#000000',
  },
}

SCSS

$custom: #90b751;
$custom-light: #b3cc85;
$custom-dark: #000000;

JSON

{
  "hex": "#90b751",
  "rgb": {
    "r": 144,
    "g": 183,
    "b": 81
  },
  "hsl": {
    "h": 82.941,
    "s": 41.463,
    "l": 51.765
  },
  "oklch": {
    "l": 0.72906,
    "c": 0.13786,
    "h": 127
  },
  "luminance": 0.4039
}

Semantic roles & 50–950 ramp

primary

#90B751

secondary

#AD9CC8

accent

#57D185

background

#FBFCF8

surface

#F6F9EF

border

#D0D2CA

text

#11130B

muted

#80827C

Preview Lab

Preview with #90B751

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

Preview Lab → · Contrast checker → · Palette generator →