#EFCB65#EFCB65

#EFCB65 is a very light, vivid orange. Relative luminance 0.620; OKLCH L 85.3% C 0.127 H 90.1°. Best body text is #000000 at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#EFCB65
RGB	rgb(239, 203, 101)
HSL	hsl(44, 81%, 67%)
HSV	hsv(44, 58%, 94%)
CMYK	cmyk(0%, 15.1%, 57.7%, 6.3%)
CIE-LAB	lab(82.92, 0.89, 54.71)
CIE-LCH	lch(82.92, 54.72, 89.07°)
OKLab	oklab(85.31% -0.0002 0.1275)
OKLCH	oklch(85.31% 0.127 90.1)
XYZ	xyz(59.3041, 62.0053, 21.1539)
Luminance	0.6200 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFCB65 #6589EF

analogous

#EF8665 #EFCB65 #CEEF65

triadic

#EFCB65 #65EFCB #CB65EF

tetradic

#EFCB65 #65EF86 #6589EF #EF65CE

square

#EFCB65 #65EF86 #6589EF #EF65CE

split-complementary

#EFCB65 #65CEEF #8665EF

monochromatic

#C59714 #E9B82E #EFCB65 #F5DE9C #FBF0D4

Accessibility & contrast

On white

1.57

#EFCB65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.40

#EFCB65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFCB65

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFCB65	#FFFFFF	#000000	##000000
##EFCB65	1.00	1.57	13.40	13.40
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.40	21.00	1.00	1.00
##000000	13.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC95B

Deuteranopia (green-blind)

#E7D369

Tritanopia (blue-blind)

#FFBDB4

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #efcb65;
/* rgb */ color: rgb(239, 203, 101);
/* oklch */ color: oklch(85.3% 0.127 90.1);

Tailwind

colors: {
  custom: {
    50: '#f7da94',
    500: '#efcb65',
    950: '#000000',
  },
}

SCSS

$custom: #efcb65;
$custom-light: #f7da94;
$custom-dark: #000000;

JSON

{
  "hex": "#efcb65",
  "rgb": {
    "r": 239,
    "g": 203,
    "b": 101
  },
  "hsl": {
    "h": 44.348,
    "s": 81.176,
    "l": 66.667
  },
  "oklch": {
    "l": 0.85314,
    "c": 0.12745,
    "h": 90.1
  },
  "luminance": 0.62002
}

Semantic roles & 50–950 ramp

primary

#EFCB65

secondary

#365AC3

accent

#40DE08

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140D

muted

#86837F

Preview Lab

Preview with #EFCB65

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

Preview Lab → · Contrast checker → · Palette generator →