#90B23E#90B23E

#90B23E is a light, vivid yellow-green. Relative luminance 0.381; OKLCH L 71.5% C 0.147 H 124.1°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#90B23E
RGB	rgb(144, 178, 62)
HSL	hsl(78, 48%, 47%)
HSV	hsv(78, 65%, 70%)
CMYK	cmyk(19.1%, 0%, 65.2%, 30.2%)
CIE-LAB	lab(68.11, -28.69, 53.52)
CIE-LCH	lch(68.11, 60.72, 118.19°)
OKLab	oklab(71.53% -0.0825 0.122)
OKLCH	oklch(71.53% 0.147 124.1)
XYZ	xyz(28.2917, 38.1177, 10.4234)
Luminance	0.3812 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B23E #603EB2

analogous

#B29A3E #90B23E #56B23E

triadic

#90B23E #3E90B2 #B23E90

tetradic

#90B23E #3EB29A #603EB2 #B23E56

square

#90B23E #3EB29A #603EB2 #B23E56

split-complementary

#90B23E #3E56B2 #9A3EB2

monochromatic

#47571E #6B852E #90B23E #ABC964 #C4D992

Accessibility & contrast

On white

2.44

#90B23E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.62

#90B23E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B23E

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B23E	#FFFFFF	#000000	##000000
##90B23E	1.00	2.44	8.62	8.62
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.62	21.00	1.00	1.00
##000000	8.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA72F

Deuteranopia (green-blind)

#B7A647

Tritanopia (blue-blind)

#97AA9A

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #90b23e;
/* rgb */ color: rgb(144, 178, 62);
/* oklch */ color: oklch(71.5% 0.147 124.1);

Tailwind

colors: {
  custom: {
    50: '#b3c979',
    500: '#90b23e',
    950: '#000000',
  },
}

SCSS

$custom: #90b23e;
$custom-light: #b3c979;
$custom-dark: #000000;

JSON

{
  "hex": "#90b23e",
  "rgb": {
    "r": 144,
    "g": 178,
    "b": 62
  },
  "hsl": {
    "h": 77.586,
    "s": 48.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.71525,
    "c": 0.14731,
    "h": 124.1
  },
  "luminance": 0.38118
}

Semantic roles & 50–950 ramp

primary

#90B23E

secondary

#9988C4

accent

#50D878

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #90B23E

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

Preview Lab → · Contrast checker → · Palette generator →