#FFEFB8#FFEFB8

#FFEFB8 is a very light, moderate yellow. Relative luminance 0.865; OKLCH L 95.2% C 0.072 H 93.8°. Best body text is #000000 at 18.29:1 contrast (WCAG AA passes).

Color values

HEX	#FFEFB8
RGB	rgb(255, 239, 184)
HSL	hsl(46, 100%, 86%)
HSV	hsv(46, 28%, 100%)
CMYK	cmyk(0%, 6.3%, 27.8%, 0%)
CIE-LAB	lab(94.51, -2.75, 28.62)
CIE-LCH	lch(94.51, 28.75, 95.49°)
OKLab	oklab(95.17% -0.0048 0.0723)
OKLCH	oklch(95.17% 0.072 93.8)
XYZ	xyz(80.7588, 86.4557, 57.7715)
Luminance	0.8645 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFEFB8 #B8C8FF

analogous

#FFCBB8 #FFEFB8 #EBFFB8

triadic

#FFEFB8 #B8FFEF #EFB8FF

tetradic

#FFEFB8 #B8FFCB #B8C8FF #FFB8EB

square

#FFEFB8 #B8FFCB #B8C8FF #FFB8EB

split-complementary

#FFEFB8 #B8EBFF #CBB8FF

monochromatic

#FFD33E #FFE17B #FFEFB8 #FFF8E0 #FFF8E0

Accessibility & contrast

On white

1.15

#FFEFB8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.29

#FFEFB8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFEFB8

18.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFEFB8	#FFFFFF	#000000	##000000
##FFEFB8	1.00	1.15	18.29	18.29
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.29	21.00	1.00	1.00
##000000	18.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBECB4

Deuteranopia (green-blind)

#FFF1BA

Tritanopia (blue-blind)

#FFE7E0

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #ffefb8;
/* rgb */ color: rgb(255, 239, 184);
/* oklch */ color: oklch(95.2% 0.072 93.8);

Tailwind

colors: {
  custom: {
    50: '#fff4cd',
    500: '#ffefb8',
    950: '#000000',
  },
}

SCSS

$custom: #ffefb8;
$custom-light: #fff4cd;
$custom-dark: #000000;

JSON

{
  "hex": "#ffefb8",
  "rgb": {
    "r": 255,
    "g": 239,
    "b": 184
  },
  "hsl": {
    "h": 46.479,
    "s": 100,
    "l": 86.078
  },
  "oklch": {
    "l": 0.95172,
    "c": 0.07243,
    "h": 93.8
  },
  "luminance": 0.86454
}

Semantic roles & 50–950 ramp

primary

#FFEFB8

secondary

#758EE7

accent

#34E600

background

#FFFFFE

surface

#FFFEFA

border

#D7D6D3

text

#181713

muted

#868583

Preview Lab

Preview with #FFEFB8

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

Preview Lab → · Contrast checker → · Palette generator →