#E7CF54#E7CF54

#E7CF54 is a very light, vivid yellow. Relative luminance 0.623; OKLCH L 85.2% C 0.143 H 98.2°. Best body text is #000000 at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#E7CF54
RGB	rgb(231, 207, 84)
HSL	hsl(50, 75%, 62%)
HSV	hsv(50, 64%, 91%)
CMYK	cmyk(0%, 10.4%, 63.6%, 9.4%)
CIE-LAB	lab(83.05, -5.61, 62.23)
CIE-LCH	lch(83.05, 62.48, 95.15°)
OKLab	oklab(85.2% -0.0204 0.1415)
OKLCH	oklch(85.2% 0.143 98.2)
XYZ	xyz(56.8705, 62.2573, 17.4071)
Luminance	0.6226 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7CF54 #546CE7

analogous

#E78654 #E7CF54 #B6E754

triadic

#E7CF54 #54E7CF #CF54E7

tetradic

#E7CF54 #54E786 #546CE7 #E754B6

square

#E7CF54 #54E786 #546CE7 #E754B6

split-complementary

#E7CF54 #54B6E7 #8654E7

monochromatic

#A99118 #DFBF1F #E7CF54 #EFDE8A #F6EDBF

Accessibility & contrast

On white

1.56

#E7CF54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.45

#E7CF54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E7CF54

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7CF54	#FFFFFF	#000000	##000000
##E7CF54	1.00	1.56	13.45	13.45
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.45	21.00	1.00	1.00
##000000	13.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA45

Deuteranopia (green-blind)

#E8D25A

Tritanopia (blue-blind)

#F8C1B5

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #e7cf54;
/* rgb */ color: rgb(231, 207, 84);
/* oklch */ color: oklch(85.2% 0.143 98.2);

Tailwind

colors: {
  custom: {
    50: '#f2dd89',
    500: '#e7cf54',
    950: '#000000',
  },
}

SCSS

$custom: #e7cf54;
$custom-light: #f2dd89;
$custom-dark: #000000;

JSON

{
  "hex": "#e7cf54",
  "rgb": {
    "r": 231,
    "g": 207,
    "b": 84
  },
  "hsl": {
    "h": 50.204,
    "s": 75.385,
    "l": 61.765
  },
  "oklch": {
    "l": 0.85199,
    "c": 0.14298,
    "h": 98.2
  },
  "luminance": 0.62255
}

Semantic roles & 50–950 ramp

primary

#E7CF54

secondary

#3548AA

accent

#2FD80E

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#17150C

muted

#85847F

Preview Lab

Preview with #E7CF54

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

Preview Lab → · Contrast checker → · Palette generator →