#FEF48A#FEF48A

#FEF48A is a very light, vivid yellow. Relative luminance 0.876; OKLCH L 95.3% C 0.128 H 103.8°. Best body text is #000000 at 18.52:1 contrast (WCAG AA passes).

Color values

HEX	#FEF48A
RGB	rgb(254, 244, 138)
HSL	hsl(55, 98%, 77%)
HSV	hsv(55, 46%, 100%)
CMYK	cmyk(0%, 3.9%, 45.7%, 0.4%)
CIE-LAB	lab(95.00, -10.69, 51.99)
CIE-LCH	lch(95.00, 53.08, 101.62°)
OKLab	oklab(95.32% -0.0305 0.1246)
OKLCH	oklch(95.32% 0.128 103.8)
XYZ	xyz(77.8130, 87.6094, 36.8512)
Luminance	0.8761 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF48A #8A94FE

analogous

#FEBA8A #FEF48A #CEFE8A

triadic

#FEF48A #8AFEF4 #F48AFE

tetradic

#FEF48A #8AFEBA #8A94FE #FE8ACE

square

#FEF48A #8AFEBA #8A94FE #FE8ACE

split-complementary

#FEF48A #8ACEFE #BA8AFE

monochromatic

#FDE911 #FDEE4D #FEF48A #FFFAC7 #FFFCE1

Accessibility & contrast

On white

1.13

#FEF48A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.52

#FEF48A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF48A

18.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF48A	#FFFFFF	#000000	##000000
##FEF48A	1.00	1.13	18.52	18.52
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.52	21.00	1.00	1.00
##000000	18.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED81

Deuteranopia (green-blind)

#FFF38F

Tritanopia (blue-blind)

#FFE7DB

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fef48a;
/* rgb */ color: rgb(254, 244, 138);
/* oklch */ color: oklch(95.3% 0.128 103.8);

Tailwind

colors: {
  custom: {
    50: '#fff7ae',
    500: '#fef48a',
    950: '#000000',
  },
}

SCSS

$custom: #fef48a;
$custom-light: #fff7ae;
$custom-dark: #000000;

JSON

{
  "hex": "#fef48a",
  "rgb": {
    "r": 254,
    "g": 244,
    "b": 138
  },
  "hsl": {
    "h": 54.828,
    "s": 98.305,
    "l": 76.863
  },
  "oklch": {
    "l": 0.95315,
    "c": 0.12825,
    "h": 103.8
  },
  "luminance": 0.87607
}

Semantic roles & 50–950 ramp

primary

#FEF48A

secondary

#4E5ADE

accent

#14E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FEF48A

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

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