#EFE670#EFE670

#EFE670 is a very light, vivid yellow. Relative luminance 0.761; OKLCH L 90.9% C 0.140 H 104.9°. Best body text is #000000 at 16.22:1 contrast (WCAG AA passes).

Color values

HEX	#EFE670
RGB	rgb(239, 230, 112)
HSL	hsl(56, 80%, 69%)
HSV	hsv(56, 53%, 94%)
CMYK	cmyk(0%, 3.8%, 53.1%, 6.3%)
CIE-LAB	lab(89.91, -11.93, 57.74)
CIE-LCH	lch(89.91, 58.96, 101.68°)
OKLab	oklab(90.89% -0.0359 0.1352)
OKLCH	oklch(90.89% 0.14 104.9)
XYZ	xyz(66.8200, 76.1163, 26.4982)
Luminance	0.7611 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE670 #7079EF

analogous

#EFA770 #EFE670 #B9EF70

triadic

#EFE670 #70EFE6 #E670EF

tetradic

#EFE670 #70EFA7 #7079EF #EF70B9

square

#EFE670 #70EFA7 #7079EF #EF70B9

split-complementary

#EFE670 #70B9EF #A770EF

monochromatic

#CEC117 #E9DC39 #EFE670 #F5F0A7 #FBF9DE

Accessibility & contrast

On white

1.29

#EFE670 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.22

#EFE670 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE670

16.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE670	#FFFFFF	#000000	##000000
##EFE670	1.00	1.29	16.22	16.22
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.22	21.00	1.00	1.00
##000000	16.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DF65

Deuteranopia (green-blind)

#FBE576

Tritanopia (blue-blind)

#FED9CB

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #efe670;
/* rgb */ color: rgb(239, 230, 112);
/* oklch */ color: oklch(90.9% 0.140 104.9);

Tailwind

colors: {
  custom: {
    50: '#f7ed9c',
    500: '#efe670',
    950: '#000000',
  },
}

SCSS

$custom: #efe670;
$custom-light: #f7ed9c;
$custom-dark: #000000;

JSON

{
  "hex": "#efe670",
  "rgb": {
    "r": 239,
    "g": 230,
    "b": 112
  },
  "hsl": {
    "h": 55.748,
    "s": 79.874,
    "l": 68.824
  },
  "oklch": {
    "l": 0.90892,
    "c": 0.13985,
    "h": 104.9
  },
  "luminance": 0.76114
}

Semantic roles & 50–950 ramp

primary

#EFE670

secondary

#3B45C8

accent

#18DC09

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#17160E

muted

#85847F

Preview Lab

Preview with #EFE670

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

Preview Lab → · Contrast checker → · Palette generator →