#E7DF51#E7DF51

#E7DF51 is a very light, vivid yellow. Relative luminance 0.704; OKLCH L 88.5% C 0.159 H 106.1°. Best body text is #000000 at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#E7DF51
RGB	rgb(231, 223, 81)
HSL	hsl(57, 76%, 61%)
HSV	hsv(57, 65%, 91%)
CMYK	cmyk(0%, 3.5%, 64.9%, 9.4%)
CIE-LAB	lab(87.17, -13.83, 67.80)
CIE-LCH	lch(87.17, 69.19, 101.53°)
OKLab	oklab(88.47% -0.0441 0.1528)
OKLCH	oklch(88.47% 0.159 106.1)
XYZ	xyz(60.8301, 70.3605, 18.1596)
Luminance	0.7036 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7DF51 #5159E7

analogous

#E79451 #E7DF51 #A4E751

triadic

#E7DF51 #51E7DF #DF51E7

tetradic

#E7DF51 #51E794 #5159E7 #E751A4

square

#E7DF51 #51E794 #5159E7 #E751A4

split-complementary

#E7DF51 #51A4E7 #9451E7

monochromatic

#A79F17 #DCD21E #E7DF51 #EEE987 #F6F3BD

Accessibility & contrast

On white

1.39

#E7DF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.07

#E7DF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E7DF51

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7DF51	#FFFFFF	#000000	##000000
##E7DF51	1.00	1.39	15.07	15.07
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.07	21.00	1.00	1.00
##000000	15.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D73E

Deuteranopia (green-blind)

#F5DD5A

Tritanopia (blue-blind)

#F7D1C2

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #e7df51;
/* rgb */ color: rgb(231, 223, 81);
/* oklch */ color: oklch(88.5% 0.159 106.1);

Tailwind

colors: {
  custom: {
    50: '#f2e889',
    500: '#e7df51',
    950: '#000000',
  },
}

SCSS

$custom: #e7df51;
$custom-light: #f2e889;
$custom-dark: #000000;

JSON

{
  "hex": "#e7df51",
  "rgb": {
    "r": 231,
    "g": 223,
    "b": 81
  },
  "hsl": {
    "h": 56.8,
    "s": 75.758,
    "l": 61.176
  },
  "oklch": {
    "l": 0.88467,
    "c": 0.15907,
    "h": 106.1
  },
  "luminance": 0.70358
}

Semantic roles & 50–950 ramp

primary

#E7DF51

secondary

#343AA8

accent

#18D80E

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#17160C

muted

#85847F

Preview Lab

Preview with #E7DF51

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

Preview Lab → · Contrast checker → · Palette generator →