#AFDA37#AFDA37

#AFDA37 is a very light, vivid yellow-green. Relative luminance 0.595; OKLCH L 82.9% C 0.187 H 123.7°. Best body text is #000000 at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#AFDA37
RGB	rgb(175, 218, 55)
HSL	hsl(76, 69%, 54%)
HSV	hsv(76, 75%, 85%)
CMYK	cmyk(19.7%, 0%, 74.8%, 14.5%)
CIE-LAB	lab(81.58, -35.47, 70.23)
CIE-LCH	lch(81.58, 78.68, 116.80°)
OKLab	oklab(82.92% -0.1036 0.1554)
OKLCH	oklch(82.92% 0.187 123.7)
XYZ	xyz(43.4407, 59.5323, 12.8160)
Luminance	0.5953 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFDA37 #6237DA

analogous

#DAB337 #AFDA37 #5DDA37

triadic

#AFDA37 #37AFDA #DA37AF

tetradic

#AFDA37 #37DAB3 #6237DA #DA375D

square

#AFDA37 #37DAB3 #6237DA #DA375D

split-complementary

#AFDA37 #375DDA #B337DA

monochromatic

#647F18 #8CB321 #AFDA37 #C4E46B #D8ED9E

Accessibility & contrast

On white

1.63

#AFDA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.91

#AFDA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFDA37

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFDA37	#FFFFFF	#000000	##000000
##AFDA37	1.00	1.63	12.91	12.91
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.91	21.00	1.00	1.00
##000000	12.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CC0F

Deuteranopia (green-blind)

#E1CA46

Tritanopia (blue-blind)

#B8CFBB

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #afda37;
/* rgb */ color: rgb(175, 218, 55);
/* oklch */ color: oklch(82.9% 0.187 123.7);

Tailwind

colors: {
  custom: {
    50: '#cbe57a',
    500: '#afda37',
    950: '#000000',
  },
}

SCSS

$custom: #afda37;
$custom-light: #cbe57a;
$custom-dark: #000000;

JSON

{
  "hex": "#afda37",
  "rgb": {
    "r": 175,
    "g": 218,
    "b": 55
  },
  "hsl": {
    "h": 75.828,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.82918,
    "c": 0.18674,
    "h": 123.7
  },
  "luminance": 0.59533
}

Semantic roles & 50–950 ramp

primary

#AFDA37

secondary

#462F86

accent

#3CEC6A

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #AFDA37

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

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