#EFEA73#EFEA73

#EFEA73 is a very light, vivid yellow. Relative luminance 0.784; OKLCH L 91.7% C 0.141 H 106.7°. Best body text is #000000 at 16.69:1 contrast (WCAG AA passes).

Color values

HEX	#EFEA73
RGB	rgb(239, 234, 115)
HSL	hsl(58, 79%, 69%)
HSV	hsv(58, 52%, 94%)
CMYK	cmyk(0%, 2.1%, 51.9%, 6.3%)
CIE-LAB	lab(90.98, -13.67, 57.62)
CIE-LCH	lch(90.98, 59.21, 103.35°)
OKLab	oklab(91.75% -0.0405 0.1352)
OKLCH	oklch(91.75% 0.141 106.7)
XYZ	xyz(68.1158, 78.4361, 27.7679)
Luminance	0.7843 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEA73 #7378EF

analogous

#EFAC73 #EFEA73 #B6EF73

triadic

#EFEA73 #73EFEA #EA73EF

tetradic

#EFEA73 #73EFAC #7378EF #EF73B6

square

#EFEA73 #73EFAC #7378EF #EF73B6

split-complementary

#EFEA73 #73B6EF #AC73EF

monochromatic

#D0C818 #E9E23C #EFEA73 #F5F2AA #FCFAE1

Accessibility & contrast

On white

1.26

#EFEA73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.69

#EFEA73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEA73

16.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEA73	#FFFFFF	#000000	##000000
##EFEA73	1.00	1.26	16.69	16.69
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.69	21.00	1.00	1.00
##000000	16.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE268

Deuteranopia (green-blind)

#FDE879

Tritanopia (blue-blind)

#FEDDCF

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #efea73;
/* rgb */ color: rgb(239, 234, 115);
/* oklch */ color: oklch(91.7% 0.141 106.7);

Tailwind

colors: {
  custom: {
    50: '#f7f09e',
    500: '#efea73',
    950: '#000000',
  },
}

SCSS

$custom: #efea73;
$custom-light: #f7f09e;
$custom-dark: #000000;

JSON

{
  "hex": "#efea73",
  "rgb": {
    "r": 239,
    "g": 234,
    "b": 115
  },
  "hsl": {
    "h": 57.581,
    "s": 79.487,
    "l": 69.412
  },
  "oklch": {
    "l": 0.91749,
    "c": 0.14114,
    "h": 106.7
  },
  "luminance": 0.78434
}

Semantic roles & 50–950 ramp

primary

#EFEA73

secondary

#3E44C8

accent

#12DC0A

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17160F

muted

#858580

Preview Lab

Preview with #EFEA73

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

Preview Lab → · Contrast checker → · Palette generator →