#EFEE6C#EFEE6C

#EFEE6C is a very light, vivid yellow. Relative luminance 0.806; OKLCH L 92.5% C 0.152 H 108.6°. Best body text is #000000 at 17.12:1 contrast (WCAG AA passes).

Color values

HEX	#EFEE6C
RGB	rgb(239, 238, 108)
HSL	hsl(60, 80%, 68%)
HSV	hsv(60, 55%, 94%)
CMYK	cmyk(0%, 0.4%, 54.8%, 6.3%)
CIE-LAB	lab(91.95, -16.17, 61.86)
CIE-LCH	lch(91.95, 63.94, 104.65°)
OKLab	oklab(92.5% -0.0484 0.1436)
OKLCH	oklch(92.5% 0.152 108.6)
XYZ	xyz(68.8798, 80.5843, 26.1104)
Luminance	0.8058 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEE6C #6C6DEF

analogous

#EFAC6C #EFEE6C #AEEF6C

triadic

#EFEE6C #6CEFEE #EE6CEF

tetradic

#EFEE6C #6CEFAC #6C6DEF #EF6CAE

square

#EFEE6C #6CEFAC #6C6DEF #EF6CAE

split-complementary

#EFEE6C #6CAEEF #AC6CEF

monochromatic

#CBC916 #E9E835 #EFEE6C #F5F4A3 #FBFBDA

Accessibility & contrast

On white

1.23

#EFEE6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.12

#EFEE6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEE6C

17.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEE6C	#FFFFFF	#000000	##000000
##EFEE6C	1.00	1.23	17.12	17.12
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.12	21.00	1.00	1.00
##000000	17.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE55F

Deuteranopia (green-blind)

#FFEA73

Tritanopia (blue-blind)

#FEE1D1

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #efee6c;
/* rgb */ color: rgb(239, 238, 108);
/* oklch */ color: oklch(92.5% 0.152 108.6);

Tailwind

colors: {
  custom: {
    50: '#f7f39a',
    500: '#efee6c',
    950: '#000000',
  },
}

SCSS

$custom: #efee6c;
$custom-light: #f7f39a;
$custom-dark: #000000;

JSON

{
  "hex": "#efee6c",
  "rgb": {
    "r": 239,
    "g": 238,
    "b": 108
  },
  "hsl": {
    "h": 59.542,
    "s": 80.368,
    "l": 68.039
  },
  "oklch": {
    "l": 0.92497,
    "c": 0.15154,
    "h": 108.6
  },
  "luminance": 0.80583
}

Semantic roles & 50–950 ramp

primary

#EFEE6C

secondary

#3839C7

accent

#0ADD09

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #EFEE6C

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

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