#EFE167#EFE167

#EFE167 is a very light, vivid yellow. Relative luminance 0.732; OKLCH L 89.8% C 0.143 H 102.8°. Best body text is #000000 at 15.64:1 contrast (WCAG AA passes).

Color values

HEX	#EFE167
RGB	rgb(239, 225, 103)
HSL	hsl(54, 81%, 67%)
HSV	hsv(54, 57%, 94%)
CMYK	cmyk(0%, 5.9%, 56.9%, 6.3%)
CIE-LAB	lab(88.53, -10.13, 60.21)
CIE-LCH	lch(88.53, 61.05, 99.55°)
OKLab	oklab(89.77% -0.0317 0.1395)
OKLCH	oklch(89.77% 0.143 102.8)
XYZ	xyz(64.9722, 73.1828, 23.5326)
Luminance	0.7318 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE167 #6775EF

analogous

#EF9D67 #EFE167 #B9EF67

triadic

#EFE167 #67EFE1 #E167EF

tetradic

#EFE167 #67EF9D #6775EF #EF67B9

square

#EFE167 #67EF9D #6775EF #EF67B9

split-complementary

#EFE167 #67B9EF #9D67EF

monochromatic

#C7B415 #E9D630 #EFE167 #F5EC9E #FBF7D6

Accessibility & contrast

On white

1.34

#EFE167 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.64

#EFE167 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE167

15.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE167	#FFFFFF	#000000	##000000
##EFE167	1.00	1.34	15.64	15.64
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.64	21.00	1.00	1.00
##000000	15.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA5A

Deuteranopia (green-blind)

#F7E16D

Tritanopia (blue-blind)

#FFD3C6

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #efe167;
/* rgb */ color: rgb(239, 225, 103);
/* oklch */ color: oklch(89.8% 0.143 102.8);

Tailwind

colors: {
  custom: {
    50: '#f7ea96',
    500: '#efe167',
    950: '#000000',
  },
}

SCSS

$custom: #efe167;
$custom-light: #f7ea96;
$custom-dark: #000000;

JSON

{
  "hex": "#efe167",
  "rgb": {
    "r": 239,
    "g": 225,
    "b": 103
  },
  "hsl": {
    "h": 53.824,
    "s": 80.952,
    "l": 67.059
  },
  "oklch": {
    "l": 0.89768,
    "c": 0.14305,
    "h": 102.8
  },
  "luminance": 0.7318
}

Semantic roles & 50–950 ramp

primary

#EFE167

secondary

#3645C4

accent

#1EDD08

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #EFE167

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

Preview Lab → · Contrast checker → · Palette generator →