#ACCD3B#ACCD3B

#ACCD3B is a light, vivid yellow-green. Relative luminance 0.527; OKLCH L 79.8% C 0.171 H 121.6°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#ACCD3B
RGB	rgb(172, 205, 59)
HSL	hsl(74, 59%, 52%)
HSV	hsv(74, 71%, 80%)
CMYK	cmyk(16.1%, 0%, 71.2%, 19.6%)
CIE-LAB	lab(77.73, -30.44, 65.10)
CIE-LCH	lch(77.73, 71.87, 115.06°)
OKLab	oklab(79.76% -0.0893 0.1453)
OKLCH	oklch(79.76% 0.171 121.6)
XYZ	xyz(39.6346, 52.7490, 12.2304)
Luminance	0.5275 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACCD3B #5C3BCD

analogous

#CDA53B #ACCD3B #63CD3B

triadic

#ACCD3B #3BACCD #CD3BAC

tetradic

#ACCD3B #3BCDA5 #5C3BCD #CD3B63

square

#ACCD3B #3BCDA5 #5C3BCD #CD3B63

split-complementary

#ACCD3B #3B63CD #A53BCD

monochromatic

#5E711D #86A229 #ACCD3B #C1D96C #D5E69D

Accessibility & contrast

On white

1.82

#ACCD3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#ACCD3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACCD3B

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACCD3B	#FFFFFF	#000000	##000000
##ACCD3B	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C121

Deuteranopia (green-blind)

#D5C047

Tritanopia (blue-blind)

#B5C2B1

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #accd3b;
/* rgb */ color: rgb(172, 205, 59);
/* oklch */ color: oklch(79.8% 0.171 121.6);

Tailwind

colors: {
  custom: {
    50: '#c8dc7a',
    500: '#accd3b',
    950: '#000000',
  },
}

SCSS

$custom: #accd3b;
$custom-light: #c8dc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#accd3b",
  "rgb": {
    "r": 172,
    "g": 205,
    "b": 59
  },
  "hsl": {
    "h": 73.562,
    "s": 59.35,
    "l": 51.765
  },
  "oklch": {
    "l": 0.7976,
    "c": 0.17053,
    "h": 121.6
  },
  "luminance": 0.52749
}

Semantic roles & 50–950 ramp

primary

#ACCD3B

secondary

#43327A

accent

#45E369

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #ACCD3B

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

Preview Lab → · Contrast checker → · Palette generator →