#EFE883#EFE883

#EFE883 is a very light, vivid yellow. Relative luminance 0.777; OKLCH L 91.5% C 0.123 H 105.1°. Best body text is #000000 at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#EFE883
RGB	rgb(239, 232, 131)
HSL	hsl(56, 77%, 73%)
HSV	hsv(56, 45%, 94%)
CMYK	cmyk(0%, 2.9%, 45.2%, 6.3%)
CIE-LAB	lab(90.64, -11.28, 49.72)
CIE-LCH	lch(90.64, 50.99, 102.78°)
OKLab	oklab(91.54% -0.0321 0.1192)
OKLCH	oklch(91.54% 0.123 105.1)
XYZ	xyz(68.5515, 77.7045, 32.8557)
Luminance	0.7770 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE883 #838AEF

analogous

#EFB283 #EFE883 #C0EF83

triadic

#EFE883 #83EFE8 #E883EF

tetradic

#EFE883 #83EFB2 #838AEF #EF83C0

square

#EFE883 #83EFB2 #838AEF #EF83C0

split-complementary

#EFE883 #83C0EF #B283EF

monochromatic

#DBCF1C #E8DE4D #EFE883 #F6F2B9 #FCFAE4

Accessibility & contrast

On white

1.27

#EFE883 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.54

#EFE883 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE883

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE883	#FFFFFF	#000000	##000000
##EFE883	1.00	1.27	16.54	16.54
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.54	21.00	1.00	1.00
##000000	16.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E17B

Deuteranopia (green-blind)

#FAE688

Tritanopia (blue-blind)

#FDDCD0

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #efe883;
/* rgb */ color: rgb(239, 232, 131);
/* oklch */ color: oklch(91.5% 0.123 105.1);

Tailwind

colors: {
  custom: {
    50: '#f6efa9',
    500: '#efe883',
    950: '#000000',
  },
}

SCSS

$custom: #efe883;
$custom-light: #f6efa9;
$custom-dark: #000000;

JSON

{
  "hex": "#efe883",
  "rgb": {
    "r": 239,
    "g": 232,
    "b": 131
  },
  "hsl": {
    "h": 56.111,
    "s": 77.143,
    "l": 72.549
  },
  "oklch": {
    "l": 0.91543,
    "c": 0.12347,
    "h": 105.1
  },
  "luminance": 0.77703
}

Semantic roles & 50–950 ramp

primary

#EFE883

secondary

#4D55CA

accent

#19D90C

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#171610

muted

#858581

Preview Lab

Preview with #EFE883

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

Preview Lab → · Contrast checker → · Palette generator →