#90B450#90B450

#90B450 is a light, vivid yellow-green. Relative luminance 0.392; OKLCH L 72.2% C 0.135 H 126.1°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#90B450
RGB	rgb(144, 180, 80)
HSL	hsl(82, 40%, 51%)
HSV	hsv(82, 56%, 71%)
CMYK	cmyk(20%, 0%, 55.6%, 29.4%)
CIE-LAB	lab(68.86, -28.13, 46.33)
CIE-LCH	lch(68.86, 54.20, 121.26°)
OKLab	oklab(72.19% -0.0793 0.1088)
OKLCH	oklch(72.19% 0.135 126.1)
XYZ	xyz(29.2708, 39.1506, 13.6026)
Luminance	0.3915 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B450 #7450B4

analogous

#B4A650 #90B450 #5EB450

triadic

#90B450 #5090B4 #B45090

tetradic

#90B450 #50B4A6 #7450B4 #B4505E

square

#90B450 #50B4A6 #7450B4 #B4505E

split-complementary

#90B450 #505EB4 #A650B4

monochromatic

#4D6029 #6F8B3C #90B450 #ABC67B #C6D9A6

Accessibility & contrast

On white

2.38

#90B450 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.83

#90B450 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B450

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B450	#FFFFFF	#000000	##000000
##90B450	1.00	2.38	8.83	8.83
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.83	21.00	1.00	1.00
##000000	8.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA946

Deuteranopia (green-blind)

#B8A756

Tritanopia (blue-blind)

#95AC9E

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #90b450;
/* rgb */ color: rgb(144, 180, 80);
/* oklch */ color: oklch(72.2% 0.135 126.1);

Tailwind

colors: {
  custom: {
    50: '#b3ca84',
    500: '#90b450',
    950: '#000000',
  },
}

SCSS

$custom: #90b450;
$custom-light: #b3ca84;
$custom-dark: #000000;

JSON

{
  "hex": "#90b450",
  "rgb": {
    "r": 144,
    "g": 180,
    "b": 80
  },
  "hsl": {
    "h": 81.6,
    "s": 40,
    "l": 50.98
  },
  "oklch": {
    "l": 0.72187,
    "c": 0.13465,
    "h": 126.1
  },
  "luminance": 0.39151
}

Semantic roles & 50–950 ramp

primary

#90B450

secondary

#AA9AC6

accent

#58D083

background

#FBFCF8

surface

#F6F8EF

border

#D0D1CA

text

#11130B

muted

#80827C

Preview Lab

Preview with #90B450

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

Preview Lab → · Contrast checker → · Palette generator →