#EFE681#EFE681

#EFE681 is a very light, vivid yellow. Relative luminance 0.765; OKLCH L 91.1% C 0.123 H 104.1°. Best body text is #000000 at 16.31:1 contrast (WCAG AA passes).

Color values

HEX	#EFE681
RGB	rgb(239, 230, 129)
HSL	hsl(55, 77%, 72%)
HSV	hsv(55, 46%, 94%)
CMYK	cmyk(0%, 3.8%, 46%, 6.3%)
CIE-LAB	lab(90.11, -10.47, 50.02)
CIE-LCH	lch(90.11, 51.11, 101.82°)
OKLab	oklab(91.11% -0.03 0.1197)
OKLCH	oklch(91.11% 0.123 104.1)
XYZ	xyz(67.8575, 76.5313, 31.9621)
Luminance	0.7653 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE681 #818AEF

analogous

#EFAF81 #EFE681 #C1EF81

triadic

#EFE681 #81EFE6 #E681EF

tetradic

#EFE681 #81EFAF #818AEF #EF81C1

square

#EFE681 #81EFAF #818AEF #EF81C1

split-complementary

#EFE681 #81C1EF #AF81EF

monochromatic

#DACA1C #E8DB4B #EFE681 #F6F1B7 #FCFAE4

Accessibility & contrast

On white

1.29

#EFE681 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.31

#EFE681 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE681

16.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE681	#FFFFFF	#000000	##000000
##EFE681	1.00	1.29	16.31	16.31
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.31	21.00	1.00	1.00
##000000	16.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6E079

Deuteranopia (green-blind)

#F9E586

Tritanopia (blue-blind)

#FDDACE

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #efe681;
/* rgb */ color: rgb(239, 230, 129);
/* oklch */ color: oklch(91.1% 0.123 104.1);

Tailwind

colors: {
  custom: {
    50: '#f6eda7',
    500: '#efe681',
    950: '#000000',
  },
}

SCSS

$custom: #efe681;
$custom-light: #f6eda7;
$custom-dark: #000000;

JSON

{
  "hex": "#efe681",
  "rgb": {
    "r": 239,
    "g": 230,
    "b": 129
  },
  "hsl": {
    "h": 55.091,
    "s": 77.465,
    "l": 72.157
  },
  "oklch": {
    "l": 0.91107,
    "c": 0.12344,
    "h": 104.1
  },
  "luminance": 0.76529
}

Semantic roles & 50–950 ramp

primary

#EFE681

secondary

#4B55C9

accent

#1DDA0C

background

#FFFEFC

surface

#FFFDF6

border

#D7D5D0

text

#171610

muted

#858480

Preview Lab

Preview with #EFE681

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

Preview Lab → · Contrast checker → · Palette generator →