#EFE67F#EFE67F

#EFE67F is a very light, vivid yellow. Relative luminance 0.765; OKLCH L 91.1% C 0.125 H 104.2°. Best body text is #000000 at 16.30:1 contrast (WCAG AA passes).

Color values

HEX	#EFE67F
RGB	rgb(239, 230, 127)
HSL	hsl(55, 78%, 72%)
HSV	hsv(55, 47%, 94%)
CMYK	cmyk(0%, 3.8%, 46.9%, 6.3%)
CIE-LAB	lab(90.08, -10.66, 50.95)
CIE-LCH	lch(90.08, 52.05, 101.81°)
OKLab	oklab(91.08% -0.0307 0.1216)
OKLCH	oklch(91.08% 0.125 104.2)
XYZ	xyz(67.7258, 76.4786, 31.2688)
Luminance	0.7648 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE67F #7F88EF

analogous

#EFAE7F #EFE67F #C0EF7F

triadic

#EFE67F #7FEFE6 #E67FEF

tetradic

#EFE67F #7FEFAE #7F88EF #EF7FC0

square

#EFE67F #7FEFAE #7F88EF #EF7FC0

split-complementary

#EFE67F #7FC0EF #AE7FEF

monochromatic

#D9C91B #E8DB49 #EFE67F #F6F1B5 #FCFAE4

Accessibility & contrast

On white

1.29

#EFE67F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.30

#EFE67F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE67F

16.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE67F	#FFFFFF	#000000	##000000
##EFE67F	1.00	1.29	16.30	16.30
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.30	21.00	1.00	1.00
##000000	16.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6E076

Deuteranopia (green-blind)

#F9E584

Tritanopia (blue-blind)

#FDDACE

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #efe67f;
/* rgb */ color: rgb(239, 230, 127);
/* oklch */ color: oklch(91.1% 0.125 104.2);

Tailwind

colors: {
  custom: {
    50: '#f6eda6',
    500: '#efe67f',
    950: '#000000',
  },
}

SCSS

$custom: #efe67f;
$custom-light: #f6eda6;
$custom-dark: #000000;

JSON

{
  "hex": "#efe67f",
  "rgb": {
    "r": 239,
    "g": 230,
    "b": 127
  },
  "hsl": {
    "h": 55.179,
    "s": 77.778,
    "l": 71.765
  },
  "oklch": {
    "l": 0.91079,
    "c": 0.12546,
    "h": 104.2
  },
  "luminance": 0.76477
}

Semantic roles & 50–950 ramp

primary

#EFE67F

secondary

#4953C9

accent

#1CDA0B

background

#FFFEFC

surface

#FFFDF6

border

#D7D5D0

text

#17160F

muted

#858480

Preview Lab

Preview with #EFE67F

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

Preview Lab → · Contrast checker → · Palette generator →