#90B577#90B577

#90B577 is a light, moderate yellow-green. Relative luminance 0.403; OKLCH L 73.0% C 0.095 H 133.4°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#90B577
RGB	rgb(144, 181, 119)
HSL	hsl(96, 30%, 59%)
HSV	hsv(96, 34%, 71%)
CMYK	cmyk(20.4%, 0%, 34.3%, 29%)
CIE-LAB	lab(69.69, -23.87, 27.64)
CIE-LCH	lch(69.69, 36.52, 130.81°)
OKLab	oklab(73.03% -0.065 0.0689)
OKLCH	oklch(73.03% 0.095 133.4)
XYZ	xyz(31.3546, 40.3083, 23.5775)
Luminance	0.4031 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B577 #9C77B5

analogous

#AFB577 #90B577 #77B57D

triadic

#90B577 #7790B5 #B57790

tetradic

#90B577 #77AFB5 #9C77B5 #B57D77

square

#90B577 #77AFB5 #9C77B5 #B57D77

split-complementary

#90B577 #7D77B5 #B577AF

monochromatic

#54733F #719B54 #90B577 #B0CB9F #D1E0C6

Accessibility & contrast

On white

2.32

#90B577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#90B577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B577

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B577	#FFFFFF	#000000	##000000
##90B577	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAAC73

Deuteranopia (green-blind)

#B4A97A

Tritanopia (blue-blind)

#91B0A5

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #90b577;
/* rgb */ color: rgb(144, 181, 119);
/* oklch */ color: oklch(73.0% 0.095 133.4);

Tailwind

colors: {
  custom: {
    50: '#b1cb9f',
    500: '#90b577',
    950: '#000000',
  },
}

SCSS

$custom: #90b577;
$custom-light: #b1cb9f;
$custom-dark: #000000;

JSON

{
  "hex": "#90b577",
  "rgb": {
    "r": 144,
    "g": 181,
    "b": 119
  },
  "hsl": {
    "h": 95.806,
    "s": 29.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.73029,
    "c": 0.09475,
    "h": 133.4
  },
  "luminance": 0.40309
}

Semantic roles & 50–950 ramp

primary

#90B577

secondary

#C6B8D0

accent

#62C69E

background

#FBFCF9

surface

#F6F8F2

border

#D0D1CC

text

#11130E

muted

#80827E

Preview Lab

Preview with #90B577

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

Preview Lab → · Contrast checker → · Palette generator →