#EFEB80#EFEB80

#EFEB80 is a very light, vivid yellow. Relative luminance 0.793; OKLCH L 92.1% C 0.130 H 106.8°. Best body text is #000000 at 16.87:1 contrast (WCAG AA passes).

Color values

HEX	#EFEB80
RGB	rgb(239, 235, 128)
HSL	hsl(58, 78%, 72%)
HSV	hsv(58, 46%, 94%)
CMYK	cmyk(0%, 1.7%, 46.4%, 6.3%)
CIE-LAB	lab(91.38, -13.04, 52.05)
CIE-LCH	lch(91.38, 53.66, 104.07°)
OKLab	oklab(92.12% -0.0374 0.1242)
OKLCH	oklch(92.12% 0.13 106.8)
XYZ	xyz(69.2027, 79.3277, 32.0842)
Luminance	0.7933 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEB80 #8084EF

analogous

#EFB480 #EFEB80 #BCEF80

triadic

#EFEB80 #80EFEB #EB80EF

tetradic

#EFEB80 #80EFB4 #8084EF #EF80BC

square

#EFEB80 #80EFB4 #8084EF #EF80BC

split-complementary

#EFEB80 #80BCEF #B480EF

monochromatic

#D9D21B #E8E24A #EFEB80 #F6F4B6 #FCFBE4

Accessibility & contrast

On white

1.25

#EFEB80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.87

#EFEB80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEB80

16.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEB80	#FFFFFF	#000000	##000000
##EFEB80	1.00	1.25	16.87	16.87
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.87	21.00	1.00	1.00
##000000	16.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE477

Deuteranopia (green-blind)

#FDE885

Tritanopia (blue-blind)

#FDDFD2

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #efeb80;
/* rgb */ color: rgb(239, 235, 128);
/* oklch */ color: oklch(92.1% 0.130 106.8);

Tailwind

colors: {
  custom: {
    50: '#f6f1a7',
    500: '#efeb80',
    950: '#000000',
  },
}

SCSS

$custom: #efeb80;
$custom-light: #f6f1a7;
$custom-dark: #000000;

JSON

{
  "hex": "#efeb80",
  "rgb": {
    "r": 239,
    "g": 235,
    "b": 128
  },
  "hsl": {
    "h": 57.838,
    "s": 77.622,
    "l": 71.961
  },
  "oklch": {
    "l": 0.92117,
    "c": 0.12969,
    "h": 106.8
  },
  "luminance": 0.79326
}

Semantic roles & 50–950 ramp

primary

#EFEB80

secondary

#4A4EC9

accent

#13DA0C

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#171610

muted

#858580

Preview Lab

Preview with #EFEB80

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

Preview Lab → · Contrast checker → · Palette generator →