#AFFD63#AFFD63

#AFFD63 is a very light, highly saturated yellow-green. Relative luminance 0.803; OKLCH L 91.3% C 0.200 H 132.0°. Best body text is #000000 at 17.05:1 contrast (WCAG AA passes).

Color values

HEX	#AFFD63
RGB	rgb(175, 253, 99)
HSL	hsl(90, 97%, 69%)
HSV	hsv(90, 61%, 99%)
CMYK	cmyk(30.8%, 0%, 60.9%, 0.8%)
CIE-LAB	lab(91.80, -47.87, 64.40)
CIE-LCH	lch(91.80, 80.24, 126.63°)
OKLab	oklab(91.31% -0.1341 0.149)
OKLCH	oklch(91.31% 0.2 132)
XYZ	xyz(55.0559, 80.2635, 24.3936)
Luminance	0.8026 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.33

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFFD63 #B163FD

analogous

#FCFD63 #AFFD63 #63FD64

triadic

#AFFD63 #63AFFD #FD63AF

tetradic

#AFFD63 #63FCFD #B163FD #FD6463

square

#AFFD63 #63FCFD #B163FD #FD6463

split-complementary

#AFFD63 #6463FD #FD63FC

monochromatic

#71E303 #90FC27 #AFFD63 #CEFE9F #EDFFDC

Accessibility & contrast

On white

1.23

#AFFD63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.05

#AFFD63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFFD63

17.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFFD63	#FFFFFF	#000000	##000000
##AFFD63	1.00	1.23	17.05	17.05
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.05	21.00	1.00	1.00
##000000	17.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB51

Deuteranopia (green-blind)

#FCE56F

Tritanopia (blue-blind)

#B1F3DC

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #affd63;
/* rgb */ color: rgb(175, 253, 99);
/* oklch */ color: oklch(91.3% 0.200 132.0);

Tailwind

colors: {
  custom: {
    50: '#cbfe95',
    500: '#affd63',
    950: '#000000',
  },
}

SCSS

$custom: #affd63;
$custom-light: #cbfe95;
$custom-dark: #000000;

JSON

{
  "hex": "#affd63",
  "rgb": {
    "r": 175,
    "g": 253,
    "b": 99
  },
  "hsl": {
    "h": 90.39,
    "s": 97.468,
    "l": 69.02
  },
  "oklch": {
    "l": 0.91306,
    "c": 0.20045,
    "h": 132
  },
  "luminance": 0.80265
}

Semantic roles & 50–950 ramp

primary

#AFFD63

secondary

#832DD7

accent

#00E674

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14180E

muted

#83867F

Preview Lab

Preview with #AFFD63

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

Preview Lab → · Contrast checker → · Palette generator →