#EFE669#EFE669

#EFE669 is a very light, vivid yellow. Relative luminance 0.760; OKLCH L 90.8% C 0.146 H 105.1°. Best body text is #000000 at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#EFE669
RGB	rgb(239, 230, 105)
HSL	hsl(56, 81%, 67%)
HSV	hsv(56, 56%, 94%)
CMYK	cmyk(0%, 3.8%, 56.1%, 6.3%)
CIE-LAB	lab(89.84, -12.47, 60.80)
CIE-LCH	lch(89.84, 62.07, 101.59°)
OKLab	oklab(90.81% -0.0382 0.141)
OKLCH	oklch(90.81% 0.146 105.1)
XYZ	xyz(66.4453, 75.9664, 24.5248)
Luminance	0.7596 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE669 #6972EF

analogous

#EFA369 #EFE669 #B5EF69

triadic

#EFE669 #69EFE6 #E669EF

tetradic

#EFE669 #69EFA3 #6972EF #EF69B5

square

#EFE669 #69EFA3 #6972EF #EF69B5

split-complementary

#EFE669 #69B5EF #A369EF

monochromatic

#C8BC15 #E9DD32 #EFE669 #F5EFA0 #FBF8D8

Accessibility & contrast

On white

1.30

#EFE669 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.19

#EFE669 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE669

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE669	#FFFFFF	#000000	##000000
##EFE669	1.00	1.30	16.19	16.19
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.19	21.00	1.00	1.00
##000000	16.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DF5C

Deuteranopia (green-blind)

#FBE570

Tritanopia (blue-blind)

#FFD8CB

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #efe669;
/* rgb */ color: rgb(239, 230, 105);
/* oklch */ color: oklch(90.8% 0.146 105.1);

Tailwind

colors: {
  custom: {
    50: '#f7ed98',
    500: '#efe669',
    950: '#000000',
  },
}

SCSS

$custom: #efe669;
$custom-light: #f7ed98;
$custom-dark: #000000;

JSON

{
  "hex": "#efe669",
  "rgb": {
    "r": 239,
    "g": 230,
    "b": 105
  },
  "hsl": {
    "h": 55.97,
    "s": 80.723,
    "l": 67.451
  },
  "oklch": {
    "l": 0.90814,
    "c": 0.14607,
    "h": 105.1
  },
  "luminance": 0.75964
}

Semantic roles & 50–950 ramp

primary

#EFE669

secondary

#3740C5

accent

#17DD08

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #EFE669

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

Preview Lab → · Contrast checker → · Palette generator →