#EFD45D#EFD45D

#EFD45D is a very light, vivid yellow. Relative luminance 0.662; OKLCH L 87.0% C 0.140 H 96.6°. Best body text is #000000 at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#EFD45D
RGB	rgb(239, 212, 93)
HSL	hsl(49, 82%, 65%)
HSV	hsv(49, 61%, 94%)
CMYK	cmyk(0%, 11.3%, 61.1%, 6.3%)
CIE-LAB	lab(85.11, -4.27, 60.80)
CIE-LCH	lch(85.11, 60.95, 94.02°)
OKLab	oklab(87.03% -0.016 0.1395)
OKLCH	oklch(87.03% 0.14 96.6)
XYZ	xyz(61.1185, 66.2309, 19.9183)
Luminance	0.6623 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD45D #5D78EF

analogous

#EF8B5D #EFD45D #C1EF5D

triadic

#EFD45D #5DEFD4 #D45DEF

tetradic

#EFD45D #5DEF8B #5D78EF #EF5DC1

square

#EFD45D #5DEF8B #5D78EF #EF5DC1

split-complementary

#EFD45D #5DC1EF #8B5DEF

monochromatic

#BF9F13 #E9C525 #EFD45D #F5E395 #FAF2CC

Accessibility & contrast

On white

1.47

#EFD45D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.25

#EFD45D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD45D

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD45D	#FFFFFF	#000000	##000000
##EFD45D	1.00	1.47	14.25	14.25
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.25	21.00	1.00	1.00
##000000	14.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D050

Deuteranopia (green-blind)

#EED863

Tritanopia (blue-blind)

#FFC5BA

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #efd45d;
/* rgb */ color: rgb(239, 212, 93);
/* oklch */ color: oklch(87.0% 0.140 96.6);

Tailwind

colors: {
  custom: {
    50: '#f7e08f',
    500: '#efd45d',
    950: '#000000',
  },
}

SCSS

$custom: #efd45d;
$custom-light: #f7e08f;
$custom-dark: #000000;

JSON

{
  "hex": "#efd45d",
  "rgb": {
    "r": 239,
    "g": 212,
    "b": 93
  },
  "hsl": {
    "h": 48.904,
    "s": 82.022,
    "l": 65.098
  },
  "oklch": {
    "l": 0.87025,
    "c": 0.14044,
    "h": 96.6
  },
  "luminance": 0.66228
}

Semantic roles & 50–950 ramp

primary

#EFD45D

secondary

#334DBD

accent

#2FDE07

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #EFD45D

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

Preview Lab → · Contrast checker → · Palette generator →