#90C233#90C233

#90C233 is a light, vivid yellow-green. Relative luminance 0.448; OKLCH L 75.2% C 0.175 H 127.3°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#90C233
RGB	rgb(144, 194, 51)
HSL	hsl(81, 58%, 48%)
HSV	hsv(81, 74%, 76%)
CMYK	cmyk(25.8%, 0%, 73.7%, 23.9%)
CIE-LAB	lab(72.73, -36.83, 62.40)
CIE-LCH	lch(72.73, 72.46, 120.55°)
OKLab	oklab(75.24% -0.1058 0.139)
OKLCH	oklch(75.24% 0.175 127.3)
XYZ	xyz(31.3910, 44.7513, 10.1153)
Luminance	0.4475 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C233 #6533C2

analogous

#C2AC33 #90C233 #49C233

triadic

#90C233 #3390C2 #C23390

tetradic

#90C233 #33C2AC #6533C2 #C23349

square

#90C233 #33C2AC #6533C2 #C23349

split-complementary

#90C233 #3349C2 #AC33C2

monochromatic

#48611A #6C9226 #90C233 #ABD55E #C4E18E

Accessibility & contrast

On white

2.11

#90C233 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#90C233 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C233

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C233	#FFFFFF	#000000	##000000
##90C233	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB516

Deuteranopia (green-blind)

#C5B240

Tritanopia (blue-blind)

#96B9A7

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #90c233;
/* rgb */ color: rgb(144, 194, 51);
/* oklch */ color: oklch(75.2% 0.175 127.3);

Tailwind

colors: {
  custom: {
    50: '#b5d475',
    500: '#90c233',
    950: '#000000',
  },
}

SCSS

$custom: #90c233;
$custom-light: #b5d475;
$custom-dark: #000000;

JSON

{
  "hex": "#90c233",
  "rgb": {
    "r": 144,
    "g": 194,
    "b": 51
  },
  "hsl": {
    "h": 80.979,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.75242,
    "c": 0.17473,
    "h": 127.3
  },
  "luminance": 0.44752
}

Semantic roles & 50–950 ramp

primary

#90C233

secondary

#9E85CC

accent

#46E27D

background

#FBFDF7

surface

#F6FAED

border

#D0D3C8

text

#121409

muted

#81837B

Preview Lab

Preview with #90C233

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

Preview Lab → · Contrast checker → · Palette generator →