#EFE985#EFE985

#EFE985 is a very light, vivid yellow. Relative luminance 0.783; OKLCH L 91.8% C 0.122 H 105.5°. Best body text is #000000 at 16.66:1 contrast (WCAG AA passes).

Color values

HEX	#EFE985
RGB	rgb(239, 233, 133)
HSL	hsl(57, 77%, 73%)
HSV	hsv(57, 44%, 94%)
CMYK	cmyk(0%, 2.5%, 44.4%, 6.3%)
CIE-LAB	lab(90.93, -11.59, 49.11)
CIE-LCH	lch(90.93, 50.46, 103.27°)
OKLab	oklab(91.78% -0.0328 0.118)
OKLCH	oklch(91.78% 0.122 105.5)
XYZ	xyz(68.9706, 78.3238, 33.6706)
Luminance	0.7832 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE985 #858BEF

analogous

#EFB485 #EFE985 #C0EF85

triadic

#EFE985 #85EFE9 #E985EF

tetradic

#EFE985 #85EFB4 #858BEF #EF85C0

square

#EFE985 #85EFB4 #858BEF #EF85C0

split-complementary

#EFE985 #85C0EF #B485EF

monochromatic

#DDD21D #E8DF4F #EFE985 #F6F3BB #FBFAE4

Accessibility & contrast

On white

1.26

#EFE985 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.66

#EFE985 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE985

16.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE985	#FFFFFF	#000000	##000000
##EFE985	1.00	1.26	16.66	16.66
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.66	21.00	1.00	1.00
##000000	16.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E27D

Deuteranopia (green-blind)

#FBE789

Tritanopia (blue-blind)

#FDDDD1

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #efe985;
/* rgb */ color: rgb(239, 233, 133);
/* oklch */ color: oklch(91.8% 0.122 105.5);

Tailwind

colors: {
  custom: {
    50: '#f6efaa',
    500: '#efe985',
    950: '#000000',
  },
}

SCSS

$custom: #efe985;
$custom-light: #f6efaa;
$custom-dark: #000000;

JSON

{
  "hex": "#efe985",
  "rgb": {
    "r": 239,
    "g": 233,
    "b": 133
  },
  "hsl": {
    "h": 56.604,
    "s": 76.812,
    "l": 72.941
  },
  "oklch": {
    "l": 0.91775,
    "c": 0.12247,
    "h": 105.5
  },
  "luminance": 0.78322
}

Semantic roles & 50–950 ramp

primary

#EFE985

secondary

#4E55CA

accent

#18D90C

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#171610

muted

#858581

Preview Lab

Preview with #EFE985

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

Preview Lab → · Contrast checker → · Palette generator →