#EFEE75#EFEE75

#EFEE75 is a very light, vivid yellow. Relative luminance 0.808; OKLCH L 92.6% C 0.143 H 108.5°. Best body text is #000000 at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#EFEE75
RGB	rgb(239, 238, 117)
HSL	hsl(60, 79%, 70%)
HSV	hsv(60, 51%, 94%)
CMYK	cmyk(0%, 0.4%, 51%, 6.3%)
CIE-LAB	lab(92.04, -15.47, 57.94)
CIE-LCH	lch(92.04, 59.97, 104.95°)
OKLab	oklab(92.6% -0.0455 0.1361)
OKLCH	oklch(92.6% 0.143 108.5)
XYZ	xyz(69.3837, 80.7859, 28.7645)
Luminance	0.8078 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEE75 #7576EF

analogous

#EFB175 #EFEE75 #B3EF75

triadic

#EFEE75 #75EFEE #EE75EF

tetradic

#EFEE75 #75EFB1 #7576EF #EF75B3

square

#EFEE75 #75EFB1 #7576EF #EF75B3

split-complementary

#EFEE75 #75B3EF #B175EF

monochromatic

#D1D018 #E9E73E #EFEE75 #F5F5AC #FCFCE3

Accessibility & contrast

On white

1.22

#EFEE75 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.16

#EFEE75 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEE75

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEE75	#FFFFFF	#000000	##000000
##EFEE75	1.00	1.22	17.16	17.16
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.16	21.00	1.00	1.00
##000000	17.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE669

Deuteranopia (green-blind)

#FFEA7B

Tritanopia (blue-blind)

#FDE1D3

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #efee75;
/* rgb */ color: rgb(239, 238, 117);
/* oklch */ color: oklch(92.6% 0.143 108.5);

Tailwind

colors: {
  custom: {
    50: '#f6f3a0',
    500: '#efee75',
    950: '#000000',
  },
}

SCSS

$custom: #efee75;
$custom-light: #f6f3a0;
$custom-dark: #000000;

JSON

{
  "hex": "#efee75",
  "rgb": {
    "r": 239,
    "g": 238,
    "b": 117
  },
  "hsl": {
    "h": 59.508,
    "s": 79.221,
    "l": 69.804
  },
  "oklch": {
    "l": 0.92598,
    "c": 0.14348,
    "h": 108.5
  },
  "luminance": 0.80784
}

Semantic roles & 50–950 ramp

primary

#EFEE75

secondary

#4041C8

accent

#0CDC0A

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #EFEE75

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

Preview Lab → · Contrast checker → · Palette generator →