#EFEE77#EFEE77

#EFEE77 is a very light, vivid yellow. Relative luminance 0.808; OKLCH L 92.6% C 0.142 H 108.4°. Best body text is #000000 at 17.17:1 contrast (WCAG AA passes).

Color values

HEX	#EFEE77
RGB	rgb(239, 238, 119)
HSL	hsl(60, 79%, 70%)
HSV	hsv(60, 50%, 94%)
CMYK	cmyk(0%, 0.4%, 50.2%, 6.3%)
CIE-LAB	lab(92.06, -15.30, 57.05)
CIE-LCH	lch(92.06, 59.07, 105.02°)
OKLab	oklab(92.62% -0.0448 0.1344)
OKLCH	oklch(92.62% 0.142 108.4)
XYZ	xyz(69.5026, 80.8334, 29.3904)
Luminance	0.8083 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEE77 #7778EF

analogous

#EFB277 #EFEE77 #B4EF77

triadic

#EFEE77 #77EFEE #EE77EF

tetradic

#EFEE77 #77EFB2 #7778EF #EF77B4

square

#EFEE77 #77EFB2 #7778EF #EF77B4

split-complementary

#EFEE77 #77B4EF #B277EF

monochromatic

#D3D119 #E9E740 #EFEE77 #F5F5AE #FCFCE4

Accessibility & contrast

On white

1.22

#EFEE77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.17

#EFEE77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEE77

17.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEE77	#FFFFFF	#000000	##000000
##EFEE77	1.00	1.22	17.17	17.17
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.17	21.00	1.00	1.00
##000000	17.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE66C

Deuteranopia (green-blind)

#FFEA7D

Tritanopia (blue-blind)

#FDE1D3

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #efee77;
/* rgb */ color: rgb(239, 238, 119);
/* oklch */ color: oklch(92.6% 0.142 108.4);

Tailwind

colors: {
  custom: {
    50: '#f6f3a1',
    500: '#efee77',
    950: '#000000',
  },
}

SCSS

$custom: #efee77;
$custom-light: #f6f3a1;
$custom-dark: #000000;

JSON

{
  "hex": "#efee77",
  "rgb": {
    "r": 239,
    "g": 238,
    "b": 119
  },
  "hsl": {
    "h": 59.5,
    "s": 78.947,
    "l": 70.196
  },
  "oklch": {
    "l": 0.92622,
    "c": 0.14162,
    "h": 108.4
  },
  "luminance": 0.80832
}

Semantic roles & 50–950 ramp

primary

#EFEE77

secondary

#4243C8

accent

#0CDB0A

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #EFEE77

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

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