#ACC458#ACC458

#ACC458 is a light, vivid yellow-green. Relative luminance 0.490; OKLCH L 78.0% C 0.137 H 120.1°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#ACC458
RGB	rgb(172, 196, 88)
HSL	hsl(73, 48%, 56%)
HSV	hsv(73, 55%, 77%)
CMYK	cmyk(12.2%, 0%, 55.1%, 23.1%)
CIE-LAB	lab(75.42, -24.07, 50.67)
CIE-LCH	lch(75.42, 56.10, 115.41°)
OKLab	oklab(77.98% -0.0688 0.1186)
OKLCH	oklch(77.98% 0.137 120.1)
XYZ	xyz(38.5150, 48.9552, 16.6509)
Luminance	0.4895 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC458 #7058C4

analogous

#C4A658 #ACC458 #76C458

triadic

#ACC458 #58ACC4 #C458AC

tetradic

#ACC458 #58C4A6 #7058C4 #C45876

square

#ACC458 #58C4A6 #7058C4 #C45876

split-complementary

#ACC458 #5876C4 #A658C4

monochromatic

#66772A #8DA53A #ACC458 #C2D485 #D9E4B2

Accessibility & contrast

On white

1.95

#ACC458 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#ACC458 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC458

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC458	#FFFFFF	#000000	##000000
##ACC458	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA4D

Deuteranopia (green-blind)

#CCBA5F

Tritanopia (blue-blind)

#B4BBAC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #acc458;
/* rgb */ color: rgb(172, 196, 88);
/* oklch */ color: oklch(78.0% 0.137 120.1);

Tailwind

colors: {
  custom: {
    50: '#c7d58a',
    500: '#acc458',
    950: '#000000',
  },
}

SCSS

$custom: #acc458;
$custom-light: #c7d58a;
$custom-dark: #000000;

JSON

{
  "hex": "#acc458",
  "rgb": {
    "r": 172,
    "g": 196,
    "b": 88
  },
  "hsl": {
    "h": 73.333,
    "s": 47.788,
    "l": 55.686
  },
  "oklch": {
    "l": 0.77981,
    "c": 0.13712,
    "h": 120.1
  },
  "luminance": 0.48955
}

Semantic roles & 50–950 ramp

primary

#ACC458

secondary

#AFA5D2

accent

#50D76E

background

#FCFDF8

surface

#F8FAF0

border

#D1D3CB

text

#13140C

muted

#82837D

Preview Lab

Preview with #ACC458

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

Preview Lab → · Contrast checker → · Palette generator →