#90BB59#90BB59

#90BB59 is a light, vivid yellow-green. Relative luminance 0.422; OKLCH L 73.9% C 0.136 H 128.9°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#90BB59
RGB	rgb(144, 187, 89)
HSL	hsl(86, 42%, 54%)
HSV	hsv(86, 52%, 73%)
CMYK	cmyk(23%, 0%, 52.4%, 26.7%)
CIE-LAB	lab(71.00, -30.56, 44.56)
CIE-LCH	lch(71.00, 54.03, 124.44°)
OKLab	oklab(73.95% -0.0853 0.1058)
OKLCH	oklch(73.95% 0.136 128.9)
XYZ	xyz(31.0749, 42.1906, 15.9557)
Luminance	0.4219 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BB59 #8459BB

analogous

#BBB559 #90BB59 #5FBB59

triadic

#90BB59 #5990BB #BB5990

tetradic

#90BB59 #59BBB5 #8459BB #BB595F

square

#90BB59 #59BBB5 #8459BB #BB595F

split-complementary

#90BB59 #595FBB #B559BB

monochromatic

#516D2D #71983E #90BB59 #ADCD84 #CADFB0

Accessibility & contrast

On white

2.23

#90BB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.44

#90BB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BB59

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BB59	#FFFFFF	#000000	##000000
##90BB59	1.00	2.23	9.44	9.44
#FFFFFF	2.23	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)

#C3B050

Deuteranopia (green-blind)

#BDAD5F

Tritanopia (blue-blind)

#94B4A5

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #90bb59;
/* rgb */ color: rgb(144, 187, 89);
/* oklch */ color: oklch(73.9% 0.136 128.9);

Tailwind

colors: {
  custom: {
    50: '#b3cf8a',
    500: '#90bb59',
    950: '#000000',
  },
}

SCSS

$custom: #90bb59;
$custom-light: #b3cf8a;
$custom-dark: #000000;

JSON

{
  "hex": "#90bb59",
  "rgb": {
    "r": 144,
    "g": 187,
    "b": 89
  },
  "hsl": {
    "h": 86.327,
    "s": 41.88,
    "l": 54.118
  },
  "oklch": {
    "l": 0.73949,
    "c": 0.13589,
    "h": 128.9
  },
  "luminance": 0.42191
}

Semantic roles & 50–950 ramp

primary

#90BB59

secondary

#B5A3CD

accent

#56D28C

background

#FBFCF8

surface

#F6F9F0

border

#D0D2CB

text

#11140C

muted

#80827D

Preview Lab

Preview with #90BB59

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

Preview Lab → · Contrast checker → · Palette generator →