#EFD865#EFD865

#EFD865 is a very light, vivid yellow. Relative luminance 0.684; OKLCH L 87.9% C 0.137 H 98.1°. Best body text is #000000 at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#EFD865
RGB	rgb(239, 216, 101)
HSL	hsl(50, 81%, 67%)
HSV	hsv(50, 58%, 94%)
CMYK	cmyk(0%, 9.6%, 57.7%, 6.3%)
CIE-LAB	lab(86.21, -5.75, 58.47)
CIE-LCH	lch(86.21, 58.75, 95.62°)
OKLab	oklab(87.92% -0.0194 0.1356)
OKLCH	oklch(87.92% 0.137 98.1)
XYZ	xyz(62.5038, 68.4047, 22.2205)
Luminance	0.6840 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD865 #657CEF

analogous

#EF9365 #EFD865 #C1EF65

triadic

#EFD865 #65EFD8 #D865EF

tetradic

#EFD865 #65EF93 #657CEF #EF65C1

square

#EFD865 #65EF93 #657CEF #EF65C1

split-complementary

#EFD865 #65C1EF #9365EF

monochromatic

#C5A814 #E9CA2E #EFD865 #F5E69C #FBF4D4

Accessibility & contrast

On white

1.43

#EFD865 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.68

#EFD865 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD865

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD865	#FFFFFF	#000000	##000000
##EFD865	1.00	1.43	14.68	14.68
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.68	21.00	1.00	1.00
##000000	14.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD359

Deuteranopia (green-blind)

#F1DB6A

Tritanopia (blue-blind)

#FFCABF

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #efd865;
/* rgb */ color: rgb(239, 216, 101);
/* oklch */ color: oklch(87.9% 0.137 98.1);

Tailwind

colors: {
  custom: {
    50: '#f7e394',
    500: '#efd865',
    950: '#000000',
  },
}

SCSS

$custom: #efd865;
$custom-light: #f7e394;
$custom-dark: #000000;

JSON

{
  "hex": "#efd865",
  "rgb": {
    "r": 239,
    "g": 216,
    "b": 101
  },
  "hsl": {
    "h": 50,
    "s": 81.176,
    "l": 66.667
  },
  "oklch": {
    "l": 0.87916,
    "c": 0.13693,
    "h": 98.1
  },
  "luminance": 0.68402
}

Semantic roles & 50–950 ramp

primary

#EFD865

secondary

#364DC3

accent

#2CDE08

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #EFD865

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

Preview Lab → · Contrast checker → · Palette generator →