#90C458#90C458

#90C458 is a light, vivid yellow-green. Relative luminance 0.461; OKLCH L 76.1% C 0.149 H 130.6°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#90C458
RGB	rgb(144, 196, 88)
HSL	hsl(89, 48%, 56%)
HSV	hsv(89, 55%, 77%)
CMYK	cmyk(26.5%, 0%, 55.1%, 23.1%)
CIE-LAB	lab(73.62, -34.86, 48.12)
CIE-LCH	lch(73.62, 59.42, 125.92°)
OKLab	oklab(76.06% -0.0973 0.1134)
OKLCH	oklch(76.06% 0.149 130.6)
XYZ	xyz(33.0026, 46.1129, 16.3925)
Luminance	0.4611 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C458 #8C58C4

analogous

#C4C258 #90C458 #5AC458

triadic

#90C458 #5890C4 #C45890

tetradic

#90C458 #58C4C2 #8C58C4 #C4585A

square

#90C458 #58C4C2 #8C58C4 #C4585A

split-complementary

#90C458 #585AC4 #C258C4

monochromatic

#52772A #71A53A #90C458 #AED485 #CCE4B2

Accessibility & contrast

On white

2.05

#90C458 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.22

#90C458 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C458

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C458	#FFFFFF	#000000	##000000
##90C458	1.00	2.05	10.22	10.22
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.22	21.00	1.00	1.00
##000000	10.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB74D

Deuteranopia (green-blind)

#C5B45F

Tritanopia (blue-blind)

#93BDAC

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #90c458;
/* rgb */ color: rgb(144, 196, 88);
/* oklch */ color: oklch(76.1% 0.149 130.6);

Tailwind

colors: {
  custom: {
    50: '#b3d68a',
    500: '#90c458',
    950: '#000000',
  },
}

SCSS

$custom: #90c458;
$custom-light: #b3d68a;
$custom-dark: #000000;

JSON

{
  "hex": "#90c458",
  "rgb": {
    "r": 144,
    "g": 196,
    "b": 88
  },
  "hsl": {
    "h": 88.889,
    "s": 47.788,
    "l": 55.686
  },
  "oklch": {
    "l": 0.76062,
    "c": 0.14945,
    "h": 130.6
  },
  "luminance": 0.46114
}

Semantic roles & 50–950 ramp

primary

#90C458

secondary

#BBA5D2

accent

#50D791

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11140C

muted

#80837D

Preview Lab

Preview with #90C458

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

Preview Lab → · Contrast checker → · Palette generator →