#EFCF6A#EFCF6A

#EFCF6A is a very light, vivid yellow. Relative luminance 0.640; OKLCH L 86.2% C 0.126 H 92.0°. Best body text is #000000 at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#EFCF6A
RGB	rgb(239, 207, 106)
HSL	hsl(46, 81%, 68%)
HSV	hsv(46, 56%, 94%)
CMYK	cmyk(0%, 13.4%, 55.6%, 6.3%)
CIE-LAB	lab(83.98, -0.79, 53.60)
CIE-LCH	lch(83.98, 53.61, 90.85°)
OKLab	oklab(86.17% -0.0045 0.1256)
OKLCH	oklch(86.17% 0.126 92)
XYZ	xyz(60.5134, 64.0199, 22.8025)
Luminance	0.6402 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFCF6A #6A8AEF

analogous

#EF8D6A #EFCF6A #CCEF6A

triadic

#EFCF6A #6AEFCF #CF6AEF

tetradic

#EFCF6A #6AEF8D #6A8AEF #EF6ACC

square

#EFCF6A #6AEF8D #6A8AEF #EF6ACC

split-complementary

#EFCF6A #6ACCEF #8D6AEF

monochromatic

#C99E16 #E9BD33 #EFCF6A #F5E1A1 #FBF3D9

Accessibility & contrast

On white

1.52

#EFCF6A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.80

#EFCF6A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFCF6A

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFCF6A	#FFFFFF	#000000	##000000
##EFCF6A	1.00	1.52	13.80	13.80
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.80	21.00	1.00	1.00
##000000	13.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CC60

Deuteranopia (green-blind)

#EAD56E

Tritanopia (blue-blind)

#FFC1B8

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #efcf6a;
/* rgb */ color: rgb(239, 207, 106);
/* oklch */ color: oklch(86.2% 0.126 92.0);

Tailwind

colors: {
  custom: {
    50: '#f7dd97',
    500: '#efcf6a',
    950: '#000000',
  },
}

SCSS

$custom: #efcf6a;
$custom-light: #f7dd97;
$custom-dark: #000000;

JSON

{
  "hex": "#efcf6a",
  "rgb": {
    "r": 239,
    "g": 207,
    "b": 106
  },
  "hsl": {
    "h": 45.564,
    "s": 80.606,
    "l": 67.647
  },
  "oklch": {
    "l": 0.86167,
    "c": 0.12568,
    "h": 92
  },
  "luminance": 0.64017
}

Semantic roles & 50–950 ramp

primary

#EFCF6A

secondary

#375AC6

accent

#3CDD09

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #EFCF6A

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

Preview Lab → · Contrast checker → · Palette generator →