#E6DF51#E6DF51

#E6DF51 is a very light, vivid yellow. Relative luminance 0.702; OKLCH L 88.4% C 0.159 H 106.5°. Best body text is #000000 at 15.04:1 contrast (WCAG AA passes).

Color values

HEX	#E6DF51
RGB	rgb(230, 223, 81)
HSL	hsl(57, 75%, 61%)
HSV	hsv(57, 65%, 90%)
CMYK	cmyk(0%, 3%, 64.8%, 9.8%)
CIE-LAB	lab(87.09, -14.24, 67.69)
CIE-LCH	lch(87.09, 69.17, 101.88°)
OKLab	oklab(88.38% -0.0452 0.1526)
OKLCH	oklch(88.38% 0.159 106.5)
XYZ	xyz(60.5082, 70.1945, 18.1445)
Luminance	0.7019 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6DF51 #5158E6

analogous

#E69451 #E6DF51 #A2E651

triadic

#E6DF51 #51E6DF #DF51E6

tetradic

#E6DF51 #51E694 #5158E6 #E651A2

square

#E6DF51 #51E694 #5158E6 #E651A2

split-complementary

#E6DF51 #51A2E6 #9451E6

monochromatic

#A59E18 #DAD21F #E6DF51 #EEE987 #F5F3BC

Accessibility & contrast

On white

1.40

#E6DF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.04

#E6DF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E6DF51

15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6DF51	#FFFFFF	#000000	##000000
##E6DF51	1.00	1.40	15.04	15.04
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.04	21.00	1.00	1.00
##000000	15.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D73E

Deuteranopia (green-blind)

#F4DD5A

Tritanopia (blue-blind)

#F6D1C2

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #e6df51;
/* rgb */ color: rgb(230, 223, 81);
/* oklch */ color: oklch(88.4% 0.159 106.5);

Tailwind

colors: {
  custom: {
    50: '#f1e889',
    500: '#e6df51',
    950: '#000000',
  },
}

SCSS

$custom: #e6df51;
$custom-light: #f1e889;
$custom-dark: #000000;

JSON

{
  "hex": "#e6df51",
  "rgb": {
    "r": 230,
    "g": 223,
    "b": 81
  },
  "hsl": {
    "h": 57.181,
    "s": 74.874,
    "l": 60.98
  },
  "oklch": {
    "l": 0.88383,
    "c": 0.15919,
    "h": 106.5
  },
  "luminance": 0.70192
}

Semantic roles & 50–950 ramp

primary

#E6DF51

secondary

#343AA7

accent

#18D70E

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#17160C

muted

#85847F

Preview Lab

Preview with #E6DF51

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

Preview Lab → · Contrast checker → · Palette generator →