#ACC450#ACC450

#ACC450 is a light, vivid yellow-green. Relative luminance 0.488; OKLCH L 77.9% C 0.144 H 119.7°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#ACC450
RGB	rgb(172, 196, 80)
HSL	hsl(72, 50%, 54%)
HSV	hsv(72, 59%, 77%)
CMYK	cmyk(12.2%, 0%, 59.2%, 23.1%)
CIE-LAB	lab(75.35, -24.74, 54.20)
CIE-LCH	lch(75.35, 59.58, 114.53°)
OKLab	oklab(77.89% -0.0715 0.1253)
OKLCH	oklch(77.89% 0.144 119.7)
XYZ	xyz(38.2017, 48.8299, 15.0005)
Luminance	0.4883 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC450 #6850C4

analogous

#C4A250 #ACC450 #72C450

triadic

#ACC450 #50ACC4 #C450AC

tetradic

#ACC450 #50C4A2 #6850C4 #C45072

square

#ACC450 #50C4A2 #6850C4 #C45072

split-complementary

#ACC450 #5072C4 #A250C4

monochromatic

#637327 #8BA136 #ACC450 #C2D37E #D7E3AC

Accessibility & contrast

On white

1.95

#ACC450 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.77

#ACC450 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC450

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC450	#FFFFFF	#000000	##000000
##ACC450	1.00	1.95	10.77	10.77
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.77	21.00	1.00	1.00
##000000	10.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BA43

Deuteranopia (green-blind)

#CDBA58

Tritanopia (blue-blind)

#B5BAAB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #acc450;
/* rgb */ color: rgb(172, 196, 80);
/* oklch */ color: oklch(77.9% 0.144 119.7);

Tailwind

colors: {
  custom: {
    50: '#c7d585',
    500: '#acc450',
    950: '#000000',
  },
}

SCSS

$custom: #acc450;
$custom-light: #c7d585;
$custom-dark: #000000;

JSON

{
  "hex": "#acc450",
  "rgb": {
    "r": 172,
    "g": 196,
    "b": 80
  },
  "hsl": {
    "h": 72.414,
    "s": 49.573,
    "l": 54.118
  },
  "oklch": {
    "l": 0.77894,
    "c": 0.14421,
    "h": 119.7
  },
  "luminance": 0.4883
}

Semantic roles & 50–950 ramp

primary

#ACC450

secondary

#A99FD1

accent

#4FD96B

background

#FCFDF8

surface

#F8FAF0

border

#D1D3CB

text

#13140B

muted

#82837C

Preview Lab

Preview with #ACC450

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

Preview Lab → · Contrast checker → · Palette generator →