#EFDF62#EFDF62

#EFDF62 is a very light, vivid yellow. Relative luminance 0.720; OKLCH L 89.3% C 0.145 H 102.1°. Best body text is #000000 at 15.40:1 contrast (WCAG AA passes).

Color values

HEX	#EFDF62
RGB	rgb(239, 223, 98)
HSL	hsl(53, 82%, 66%)
HSV	hsv(53, 59%, 94%)
CMYK	cmyk(0%, 6.7%, 59%, 6.3%)
CIE-LAB	lab(87.97, -9.48, 61.78)
CIE-LCH	lch(87.97, 62.50, 98.72°)
OKLab	oklab(89.31% -0.0304 0.1422)
OKLCH	oklch(89.31% 0.145 102.1)
XYZ	xyz(64.1912, 72.0104, 22.0710)
Luminance	0.7201 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDF62 #6272EF

analogous

#EF9862 #EFDF62 #B9EF62

triadic

#EFDF62 #62EFDF #DF62EF

tetradic

#EFDF62 #62EF98 #6272EF #EF62B9

square

#EFDF62 #62EF98 #6272EF #EF62B9

split-complementary

#EFDF62 #62B9EF #9862EF

monochromatic

#C3AF14 #E9D42A #EFDF62 #F5EA9A #FAF6D1

Accessibility & contrast

On white

1.36

#EFDF62 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.40

#EFDF62 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDF62

15.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDF62	#FFFFFF	#000000	##000000
##EFDF62	1.00	1.36	15.40	15.40
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.40	21.00	1.00	1.00
##000000	15.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D954

Deuteranopia (green-blind)

#F6E068

Tritanopia (blue-blind)

#FFD1C4

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #efdf62;
/* rgb */ color: rgb(239, 223, 98);
/* oklch */ color: oklch(89.3% 0.145 102.1);

Tailwind

colors: {
  custom: {
    50: '#f7e893',
    500: '#efdf62',
    950: '#000000',
  },
}

SCSS

$custom: #efdf62;
$custom-light: #f7e893;
$custom-dark: #000000;

JSON

{
  "hex": "#efdf62",
  "rgb": {
    "r": 239,
    "g": 223,
    "b": 98
  },
  "hsl": {
    "h": 53.191,
    "s": 81.503,
    "l": 66.078
  },
  "oklch": {
    "l": 0.89307,
    "c": 0.14546,
    "h": 102.1
  },
  "luminance": 0.72008
}

Semantic roles & 50–950 ramp

primary

#EFDF62

secondary

#3545C1

accent

#20DE08

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #EFDF62

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

Preview Lab → · Contrast checker → · Palette generator →