#657123#657123

#657123 is a mid, moderate yellow. Relative luminance 0.147; OKLCH L 52.2% C 0.102 H 117.6°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#657123
RGB	rgb(101, 113, 35)
HSL	hsl(69, 53%, 29%)
HSV	hsv(69, 69%, 44%)
CMYK	cmyk(10.6%, 0%, 69%, 55.7%)
CIE-LAB	lab(45.22, -16.03, 40.09)
CIE-LCH	lch(45.22, 43.18, 111.80°)
OKLab	oklab(52.22% -0.0474 0.0907)
OKLCH	oklch(52.22% 0.102 117.6)
XYZ	xyz(11.5756, 14.6984, 3.8171)
Luminance	0.1470 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657123 #2F2371

analogous

#715623 #657123 #3E7123

triadic

#657123 #236571 #712365

tetradic

#657123 #237156 #2F2371 #71233E

square

#657123 #237156 #2F2371 #71233E

split-complementary

#657123 #233E71 #562371

monochromatic

#151707 #3B4215 #657123 #8FA031 #B3C648

Accessibility & contrast

On white

5.33

#657123 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#657123 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #657123

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657123	#FFFFFF	#000000	##FFFFFF
##657123	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796B18

Deuteranopia (green-blind)

#776B29

Tritanopia (blue-blind)

#6B6B61

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #657123;
/* rgb */ color: rgb(101, 113, 35);
/* oklch */ color: oklch(52.2% 0.102 117.6);

Tailwind

colors: {
  custom: {
    50: '#939963',
    500: '#657123',
    950: '#000000',
  },
}

SCSS

$custom: #657123;
$custom-light: #939963;
$custom-dark: #000000;

JSON

{
  "hex": "#657123",
  "rgb": {
    "r": 101,
    "g": 113,
    "b": 35
  },
  "hsl": {
    "h": 69.231,
    "s": 52.703,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52224,
    "c": 0.10232,
    "h": 117.6
  },
  "luminance": 0.14698
}

Semantic roles & 50–950 ramp

primary

#657123

secondary

#594CA4

accent

#4CDC62

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0D0E05

muted

#7E7E7A

Preview Lab

Preview with #657123

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

Preview Lab → · Contrast checker → · Palette generator →