#EFE873#EFE873

#EFE873 is a very light, vivid yellow. Relative luminance 0.773; OKLCH L 91.3% C 0.139 H 105.7°. Best body text is #000000 at 16.46:1 contrast (WCAG AA passes).

Color values

HEX	#EFE873
RGB	rgb(239, 232, 115)
HSL	hsl(57, 79%, 69%)
HSV	hsv(57, 52%, 94%)
CMYK	cmyk(0%, 2.9%, 51.9%, 6.3%)
CIE-LAB	lab(90.46, -12.68, 57.01)
CIE-LCH	lch(90.46, 58.40, 102.54°)
OKLab	oklab(91.34% -0.0377 0.1339)
OKLCH	oklch(91.34% 0.139 105.7)
XYZ	xyz(67.5496, 77.3038, 27.5792)
Luminance	0.7730 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE873 #737AEF

analogous

#EFAA73 #EFE873 #B8EF73

triadic

#EFE873 #73EFE8 #E873EF

tetradic

#EFE873 #73EFAA #737AEF #EF73B8

square

#EFE873 #73EFAA #737AEF #EF73B8

split-complementary

#EFE873 #73B8EF #AA73EF

monochromatic

#D0C518 #E9DF3C #EFE873 #F5F1AA #FCFAE1

Accessibility & contrast

On white

1.28

#EFE873 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.46

#EFE873 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE873

16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE873	#FFFFFF	#000000	##000000
##EFE873	1.00	1.28	16.46	16.46
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.46	21.00	1.00	1.00
##000000	16.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E168

Deuteranopia (green-blind)

#FCE679

Tritanopia (blue-blind)

#FEDBCE

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #efe873;
/* rgb */ color: rgb(239, 232, 115);
/* oklch */ color: oklch(91.3% 0.139 105.7);

Tailwind

colors: {
  custom: {
    50: '#f7ef9e',
    500: '#efe873',
    950: '#000000',
  },
}

SCSS

$custom: #efe873;
$custom-light: #f7ef9e;
$custom-dark: #000000;

JSON

{
  "hex": "#efe873",
  "rgb": {
    "r": 239,
    "g": 232,
    "b": 115
  },
  "hsl": {
    "h": 56.613,
    "s": 79.487,
    "l": 69.412
  },
  "oklch": {
    "l": 0.91337,
    "c": 0.1391,
    "h": 105.7
  },
  "luminance": 0.77302
}

Semantic roles & 50–950 ramp

primary

#EFE873

secondary

#3E46C8

accent

#16DC0A

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17160F

muted

#858580

Preview Lab

Preview with #EFE873

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

Preview Lab → · Contrast checker → · Palette generator →