#EFE467#EFE467

#EFE467 is a very light, vivid yellow. Relative luminance 0.748; OKLCH L 90.4% C 0.146 H 104.3°. Best body text is #000000 at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#EFE467
RGB	rgb(239, 228, 103)
HSL	hsl(55, 81%, 67%)
HSV	hsv(55, 57%, 94%)
CMYK	cmyk(0%, 4.6%, 56.9%, 6.3%)
CIE-LAB	lab(89.31, -11.62, 61.08)
CIE-LCH	lch(89.31, 62.18, 100.77°)
OKLab	oklab(90.38% -0.0359 0.1414)
OKLCH	oklch(90.38% 0.146 104.3)
XYZ	xyz(65.7904, 74.8190, 23.8053)
Luminance	0.7482 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE467 #6772EF

analogous

#EFA067 #EFE467 #B6EF67

triadic

#EFE467 #67EFE4 #E467EF

tetradic

#EFE467 #67EFA0 #6772EF #EF67B6

square

#EFE467 #67EFA0 #6772EF #EF67B6

split-complementary

#EFE467 #67B6EF #A067EF

monochromatic

#C7B815 #E9DA30 #EFE467 #F5EE9E #FBF8D6

Accessibility & contrast

On white

1.32

#EFE467 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.96

#EFE467 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE467

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE467	#FFFFFF	#000000	##000000
##EFE467	1.00	1.32	15.96	15.96
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.96	21.00	1.00	1.00
##000000	15.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD5A

Deuteranopia (green-blind)

#FAE36E

Tritanopia (blue-blind)

#FFD6C9

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #efe467;
/* rgb */ color: rgb(239, 228, 103);
/* oklch */ color: oklch(90.4% 0.146 104.3);

Tailwind

colors: {
  custom: {
    50: '#f7ec96',
    500: '#efe467',
    950: '#000000',
  },
}

SCSS

$custom: #efe467;
$custom-light: #f7ec96;
$custom-dark: #000000;

JSON

{
  "hex": "#efe467",
  "rgb": {
    "r": 239,
    "g": 228,
    "b": 103
  },
  "hsl": {
    "h": 55.147,
    "s": 80.952,
    "l": 67.059
  },
  "oklch": {
    "l": 0.90382,
    "c": 0.14587,
    "h": 104.3
  },
  "luminance": 0.74817
}

Semantic roles & 50–950 ramp

primary

#EFE467

secondary

#3642C4

accent

#19DD08

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #EFE467

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

Preview Lab → · Contrast checker → · Palette generator →