#EFDF74#EFDF74

#EFDF74 is a very light, vivid yellow. Relative luminance 0.724; OKLCH L 89.5% C 0.129 H 100.9°. Best body text is #000000 at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#EFDF74
RGB	rgb(239, 223, 116)
HSL	hsl(52, 79%, 70%)
HSV	hsv(52, 51%, 94%)
CMYK	cmyk(0%, 6.7%, 51.5%, 6.3%)
CIE-LAB	lab(88.16, -8.12, 53.83)
CIE-LCH	lch(88.16, 54.44, 98.58°)
OKLab	oklab(89.51% -0.0245 0.1271)
OKLCH	oklch(89.51% 0.129 100.9)
XYZ	xyz(65.1387, 72.3894, 27.0609)
Luminance	0.7239 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDF74 #7484EF

analogous

#EFA274 #EFDF74 #C2EF74

triadic

#EFDF74 #74EFDF #DF74EF

tetradic

#EFDF74 #74EFA2 #7484EF #EF74C2

square

#EFDF74 #74EFA2 #7484EF #EF74C2

split-complementary

#EFDF74 #74C2EF #A274EF

monochromatic

#D1B918 #E9D23D #EFDF74 #F5ECAB #FCF8E2

Accessibility & contrast

On white

1.36

#EFDF74 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.48

#EFDF74 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDF74

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDF74	#FFFFFF	#000000	##000000
##EFDF74	1.00	1.36	15.48	15.48
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.48	21.00	1.00	1.00
##000000	15.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D96A

Deuteranopia (green-blind)

#F5E079

Tritanopia (blue-blind)

#FFD2C6

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #efdf74;
/* rgb */ color: rgb(239, 223, 116);
/* oklch */ color: oklch(89.5% 0.129 100.9);

Tailwind

colors: {
  custom: {
    50: '#f6e89e',
    500: '#efdf74',
    950: '#000000',
  },
}

SCSS

$custom: #efdf74;
$custom-light: #f6e89e;
$custom-dark: #000000;

JSON

{
  "hex": "#efdf74",
  "rgb": {
    "r": 239,
    "g": 223,
    "b": 116
  },
  "hsl": {
    "h": 52.195,
    "s": 79.355,
    "l": 69.608
  },
  "oklch": {
    "l": 0.8951,
    "c": 0.12941,
    "h": 100.9
  },
  "luminance": 0.72387
}

Semantic roles & 50–950 ramp

primary

#EFDF74

secondary

#3F51C8

accent

#25DC0A

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17160F

muted

#858480

Preview Lab

Preview with #EFDF74

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

Preview Lab → · Contrast checker → · Palette generator →