#ECE567#ECE567

#ECE567 is a very light, vivid yellow. Relative luminance 0.749; OKLCH L 90.3% C 0.147 H 106.0°. Best body text is #000000 at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#ECE567
RGB	rgb(236, 229, 103)
HSL	hsl(57, 78%, 66%)
HSV	hsv(57, 56%, 93%)
CMYK	cmyk(0%, 3%, 56.4%, 7.5%)
CIE-LAB	lab(89.32, -13.33, 61.03)
CIE-LCH	lch(89.32, 62.47, 102.32°)
OKLab	oklab(90.34% -0.0406 0.1413)
OKLCH	oklch(90.34% 0.147 106)
XYZ	xyz(65.0616, 74.8528, 23.8502)
Luminance	0.7485 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECE567 #676EEC

analogous

#ECA367 #ECE567 #B1EC67

triadic

#ECE567 #67ECE5 #E567EC

tetradic

#ECE567 #67ECA3 #676EEC #EC67B1

square

#ECE567 #67ECA3 #676EEC #EC67B1

split-complementary

#ECE567 #67B1EC #A367EC

monochromatic

#C1B818 #E5DC31 #ECE567 #F3EE9D #FAF8D4

Accessibility & contrast

On white

1.31

#ECE567 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.97

#ECE567 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECE567

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECE567	#FFFFFF	#000000	##000000
##ECE567	1.00	1.31	15.97	15.97
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.97	21.00	1.00	1.00
##000000	15.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD5A

Deuteranopia (green-blind)

#F9E36E

Tritanopia (blue-blind)

#FBD8C9

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #ece567;
/* rgb */ color: rgb(236, 229, 103);
/* oklch */ color: oklch(90.3% 0.147 106.0);

Tailwind

colors: {
  custom: {
    50: '#f5ed96',
    500: '#ece567',
    950: '#000000',
  },
}

SCSS

$custom: #ece567;
$custom-light: #f5ed96;
$custom-dark: #000000;

JSON

{
  "hex": "#ece567",
  "rgb": {
    "r": 236,
    "g": 229,
    "b": 103
  },
  "hsl": {
    "h": 56.842,
    "s": 77.778,
    "l": 66.471
  },
  "oklch": {
    "l": 0.90336,
    "c": 0.14706,
    "h": 106
  },
  "luminance": 0.74851
}

Semantic roles & 50–950 ramp

primary

#ECE567

secondary

#383FBF

accent

#16DA0B

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#17160E

muted

#85847F

Preview Lab

Preview with #ECE567

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

Preview Lab → · Contrast checker → · Palette generator →