#EFE946#EFE946

#EFE946 is a very light, vivid yellow. Relative luminance 0.771; OKLCH L 91.1% C 0.174 H 107.3°. Best body text is #000000 at 16.41:1 contrast (WCAG AA passes).

Color values

HEX	#EFE946
RGB	rgb(239, 233, 70)
HSL	hsl(58, 84%, 61%)
HSV	hsv(58, 71%, 94%)
CMYK	cmyk(0%, 2.5%, 70.7%, 6.3%)
CIE-LAB	lab(90.36, -16.01, 75.25)
CIE-LCH	lch(90.36, 76.94, 102.01°)
OKLab	oklab(91.14% -0.0518 0.1665)
OKLCH	oklch(91.14% 0.174 107.3)
XYZ	xyz(65.8435, 77.0730, 17.2014)
Luminance	0.7707 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE946 #464CEF

analogous

#EF9446 #EFE946 #A0EF46

triadic

#EFE946 #46EFE9 #E946EF

tetradic

#EFE946 #46EF94 #464CEF #EF46A0

square

#EFE946 #46EF94 #464CEF #EF46A0

split-complementary

#EFE946 #46A0EF #9446EF

monochromatic

#ACA60F #E4DD14 #EFE946 #F4F07E #F9F6B7

Accessibility & contrast

On white

1.28

#EFE946 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.41

#EFE946 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE946

16.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE946	#FFFFFF	#000000	##000000
##EFE946	1.00	1.28	16.41	16.41
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.41	21.00	1.00	1.00
##000000	16.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE029

Deuteranopia (green-blind)

#FFE652

Tritanopia (blue-blind)

#FFDAC9

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #efe946;
/* rgb */ color: rgb(239, 233, 70);
/* oklch */ color: oklch(91.1% 0.174 107.3);

Tailwind

colors: {
  custom: {
    50: '#f8ef84',
    500: '#efe946',
    950: '#000000',
  },
}

SCSS

$custom: #efe946;
$custom-light: #f8ef84;
$custom-dark: #000000;

JSON

{
  "hex": "#efe946",
  "rgb": {
    "r": 239,
    "g": 233,
    "b": 70
  },
  "hsl": {
    "h": 57.87,
    "s": 84.08,
    "l": 60.588
  },
  "oklch": {
    "l": 0.91136,
    "c": 0.1744,
    "h": 107.3
  },
  "luminance": 0.77071
}

Semantic roles & 50–950 ramp

primary

#EFE946

secondary

#2D31AD

accent

#0DE105

background

#FFFFFC

surface

#FFFEF3

border

#D7D6CD

text

#18160C

muted

#86857F

Preview Lab

Preview with #EFE946

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

Preview Lab → · Contrast checker → · Palette generator →