#EFED65#EFED65

#EFED65 is a very light, vivid yellow. Relative luminance 0.799; OKLCH L 92.2% C 0.156 H 108.3°. Best body text is #000000 at 16.97:1 contrast (WCAG AA passes).

Color values

HEX	#EFED65
RGB	rgb(239, 237, 101)
HSL	hsl(59, 81%, 67%)
HSV	hsv(59, 58%, 94%)
CMYK	cmyk(0%, 0.8%, 57.7%, 6.3%)
CIE-LAB	lab(91.62, -16.19, 64.53)
CIE-LCH	lch(91.62, 66.53, 104.09°)
OKLab	oklab(92.22% -0.0492 0.1485)
OKLCH	oklch(92.22% 0.156 108.3)
XYZ	xyz(68.2318, 79.8606, 24.1298)
Luminance	0.7986 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFED65 #6567EF

analogous

#EFA865 #EFED65 #ACEF65

triadic

#EFED65 #65EFED #ED65EF

tetradic

#EFED65 #65EFA8 #6567EF #EF65AC

square

#EFED65 #65EFA8 #6567EF #EF65AC

split-complementary

#EFED65 #65ACEF #A865EF

monochromatic

#C5C314 #E9E72E #EFED65 #F5F39C #FBFAD4

Accessibility & contrast

On white

1.24

#EFED65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.97

#EFED65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFED65

16.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFED65	#FFFFFF	#000000	##000000
##EFED65	1.00	1.24	16.97	16.97
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.97	21.00	1.00	1.00
##000000	16.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE456

Deuteranopia (green-blind)

#FFE96D

Tritanopia (blue-blind)

#FEDFD0

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #efed65;
/* rgb */ color: rgb(239, 237, 101);
/* oklch */ color: oklch(92.2% 0.156 108.3);

Tailwind

colors: {
  custom: {
    50: '#f7f296',
    500: '#efed65',
    950: '#000000',
  },
}

SCSS

$custom: #efed65;
$custom-light: #f7f296;
$custom-dark: #000000;

JSON

{
  "hex": "#efed65",
  "rgb": {
    "r": 239,
    "g": 237,
    "b": 101
  },
  "hsl": {
    "h": 59.13,
    "s": 81.176,
    "l": 66.667
  },
  "oklch": {
    "l": 0.92218,
    "c": 0.15641,
    "h": 108.3
  },
  "luminance": 0.79859
}

Semantic roles & 50–950 ramp

primary

#EFED65

secondary

#3638C3

accent

#0BDE08

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160E

muted

#86857F

Preview Lab

Preview with #EFED65

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

Preview Lab → · Contrast checker → · Palette generator →