#FEE166#FEE166

#FEE166 is a very light, vivid yellow. Relative luminance 0.759; OKLCH L 91.1% C 0.145 H 96.1°. Best body text is #000000 at 16.18:1 contrast (WCAG AA passes).

Color values

HEX	#FEE166
RGB	rgb(254, 225, 102)
HSL	hsl(49, 99%, 70%)
HSV	hsv(49, 60%, 100%)
CMYK	cmyk(0%, 11.4%, 59.8%, 0.4%)
CIE-LAB	lab(89.81, -4.10, 62.43)
CIE-LCH	lch(89.81, 62.56, 93.75°)
OKLab	oklab(91.08% -0.0154 0.1438)
OKLCH	oklch(91.08% 0.145 96.1)
XYZ	xyz(70.1995, 75.8839, 23.5172)
Luminance	0.7588 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEE166 #6683FE

analogous

#FE9566 #FEE166 #CFFE66

triadic

#FEE166 #66FEE1 #E166FE

tetradic

#FEE166 #66FE95 #6683FE #FE66CF

square

#FEE166 #66FE95 #6683FE #FE66CF

split-complementary

#FEE166 #66CFFE #9566FE

monochromatic

#E8BC02 #FED529 #FEE166 #FEEDA3 #FFF9E0

Accessibility & contrast

On white

1.30

#FEE166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.18

#FEE166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEE166

16.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEE166	#FFFFFF	#000000	##000000
##FEE166	1.00	1.30	16.18	16.18
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.18	21.00	1.00	1.00
##000000	16.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DC59

Deuteranopia (green-blind)

#FDE66C

Tritanopia (blue-blind)

#FFD2C6

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #fee166;
/* rgb */ color: rgb(254, 225, 102);
/* oklch */ color: oklch(91.1% 0.145 96.1);

Tailwind

colors: {
  custom: {
    50: '#ffea96',
    500: '#fee166',
    950: '#000000',
  },
}

SCSS

$custom: #fee166;
$custom-light: #ffea96;
$custom-dark: #000000;

JSON

{
  "hex": "#fee166",
  "rgb": {
    "r": 254,
    "g": 225,
    "b": 102
  },
  "hsl": {
    "h": 48.553,
    "s": 98.701,
    "l": 69.804
  },
  "oklch": {
    "l": 0.91076,
    "c": 0.14461,
    "h": 96.1
  },
  "luminance": 0.75881
}

Semantic roles & 50–950 ramp

primary

#FEE166

secondary

#2F50D9

accent

#2CE600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#19160E

muted

#87847F

Preview Lab

Preview with #FEE166

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

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