#FFEFA7#FFEFA7

#FFEFA7 is a very light, moderate yellow. Relative luminance 0.858; OKLCH L 94.9% C 0.092 H 97.1°. Best body text is #000000 at 18.16:1 contrast (WCAG AA passes).

Color values

HEX	#FFEFA7
RGB	rgb(255, 239, 167)
HSL	hsl(49, 100%, 83%)
HSV	hsv(49, 35%, 100%)
CMYK	cmyk(0%, 6.3%, 34.5%, 0%)
CIE-LAB	lab(94.22, -4.81, 36.83)
CIE-LCH	lch(94.22, 37.14, 97.45°)
OKLab	oklab(94.85% -0.0114 0.0914)
OKLCH	oklch(94.85% 0.092 97.1)
XYZ	xyz(79.0827, 85.7852, 48.9441)
Luminance	0.8578 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFEFA7 #A7B7FF

analogous

#FFC3A7 #FFEFA7 #E3FFA7

triadic

#FFEFA7 #A7FFEF #EFA7FF

tetradic

#FFEFA7 #A7FFC3 #A7B7FF #FFA7E3

square

#FFEFA7 #A7FFC3 #A7B7FF #FFA7E3

split-complementary

#FFEFA7 #A7E3FF #C3A7FF

monochromatic

#FFD92D #FFE46A #FFEFA7 #FFF9E0 #FFF9E0

Accessibility & contrast

On white

1.16

#FFEFA7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.16

#FFEFA7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFEFA7

18.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFEFA7	#FFFFFF	#000000	##000000
##FFEFA7	1.00	1.16	18.16	18.16
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.16	21.00	1.00	1.00
##000000	18.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDEBA2

Deuteranopia (green-blind)

#FFF1AA

Tritanopia (blue-blind)

#FFE5DC

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #ffefa7;
/* rgb */ color: rgb(255, 239, 167);
/* oklch */ color: oklch(94.9% 0.092 97.1);

Tailwind

colors: {
  custom: {
    50: '#fff4c1',
    500: '#ffefa7',
    950: '#000000',
  },
}

SCSS

$custom: #ffefa7;
$custom-light: #fff4c1;
$custom-dark: #000000;

JSON

{
  "hex": "#ffefa7",
  "rgb": {
    "r": 255,
    "g": 239,
    "b": 167
  },
  "hsl": {
    "h": 49.091,
    "s": 100,
    "l": 82.745
  },
  "oklch": {
    "l": 0.94852,
    "c": 0.09211,
    "h": 97.1
  },
  "luminance": 0.85783
}

Semantic roles & 50–950 ramp

primary

#FFEFA7

secondary

#667DE4

accent

#2AE600

background

#FFFFFD

surface

#FFFEF9

border

#D7D6D2

text

#181712

muted

#868582

Preview Lab

Preview with #FFEFA7

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

Preview Lab → · Contrast checker → · Palette generator →