#ACC455#ACC455

#ACC455 is a light, vivid yellow-green. Relative luminance 0.489; OKLCH L 77.9% C 0.140 H 120.0°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#ACC455
RGB	rgb(172, 196, 85)
HSL	hsl(73, 48%, 55%)
HSV	hsv(73, 57%, 77%)
CMYK	cmyk(12.2%, 0%, 56.6%, 23.1%)
CIE-LAB	lab(75.39, -24.33, 52.01)
CIE-LCH	lch(75.39, 57.42, 115.07°)
OKLab	oklab(77.95% -0.0698 0.1212)
OKLCH	oklch(77.95% 0.14 120)
XYZ	xyz(38.3933, 48.9065, 16.0099)
Luminance	0.4891 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC455 #6D55C4

analogous

#C4A555 #ACC455 #74C455

triadic

#ACC455 #55ACC4 #C455AC

tetradic

#ACC455 #55C4A5 #6D55C4 #C45574

square

#ACC455 #55C4A5 #6D55C4 #C45574

split-complementary

#ACC455 #5574C4 #A555C4

monochromatic

#657629 #8CA339 #ACC455 #C2D482 #D8E4B0

Accessibility & contrast

On white

1.95

#ACC455 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#ACC455 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC455

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC455	#FFFFFF	#000000	##000000
##ACC455	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA49

Deuteranopia (green-blind)

#CCBA5C

Tritanopia (blue-blind)

#B5BBAC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #acc455;
/* rgb */ color: rgb(172, 196, 85);
/* oklch */ color: oklch(77.9% 0.140 120.0);

Tailwind

colors: {
  custom: {
    50: '#c7d589',
    500: '#acc455',
    950: '#000000',
  },
}

SCSS

$custom: #acc455;
$custom-light: #c7d589;
$custom-dark: #000000;

JSON

{
  "hex": "#acc455",
  "rgb": {
    "r": 172,
    "g": 196,
    "b": 85
  },
  "hsl": {
    "h": 72.973,
    "s": 48.472,
    "l": 55.098
  },
  "oklch": {
    "l": 0.77947,
    "c": 0.13984,
    "h": 120
  },
  "luminance": 0.48906
}

Semantic roles & 50–950 ramp

primary

#ACC455

secondary

#ADA3D2

accent

#50D86D

background

#FCFDF8

surface

#F8FAF0

border

#D1D3CB

text

#13140C

muted

#82837D

Preview Lab

Preview with #ACC455

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

Preview Lab → · Contrast checker → · Palette generator →