#1B623E#1B623E

#1B623E is a dark, moderate green. Relative luminance 0.093; OKLCH L 44.3% C 0.092 H 156.8°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#1B623E
RGB	rgb(27, 98, 62)
HSL	hsl(150, 57%, 25%)
HSV	hsv(150, 72%, 38%)
CMYK	cmyk(72.4%, 0%, 36.7%, 61.6%)
CIE-LAB	lab(36.59, -31.08, 14.33)
CIE-LCH	lch(36.59, 34.22, 155.25°)
OKLab	oklab(44.26% -0.0843 0.0361)
OKLCH	oklch(44.26% 0.092 156.8)
XYZ	xyz(5.6886, 9.3156, 6.0548)
Luminance	0.0932 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B623E #621B3F

analogous

#1C621B #1B623E #1B6262

triadic

#1B623E #3E1B62 #623E1B

tetradic

#1B623E #1B1C62 #621B3F #62621B

square

#1B623E #1B1C62 #621B3F #62621B

split-complementary

#1B623E #621B62 #621B1C

monochromatic

#07180F #0E3220 #1B623E #28925C #35C27B

Accessibility & contrast

On white

7.33

#1B623E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#1B623E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B623E

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B623E	#FFFFFF	#000000	##FFFFFF
##1B623E	1.00	7.33	2.86	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615A3C

Deuteranopia (green-blind)

#585340

Tritanopia (blue-blind)

#006159

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #1b623e;
/* rgb */ color: rgb(27, 98, 62);
/* oklch */ color: oklch(44.3% 0.092 156.8);

Tailwind

colors: {
  custom: {
    50: '#628f73',
    500: '#1b623e',
    950: '#000000',
  },
}

SCSS

$custom: #1b623e;
$custom-light: #628f73;
$custom-dark: #000000;

JSON

{
  "hex": "#1b623e",
  "rgb": {
    "r": 27,
    "g": 98,
    "b": 62
  },
  "hsl": {
    "h": 149.577,
    "s": 56.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.4426,
    "c": 0.09167,
    "h": 156.8
  },
  "luminance": 0.09316
}

Semantic roles & 50–950 ramp

primary

#1B623E

secondary

#98416D

accent

#4895E0

background

#F6F8F7

surface

#EBF0ED

border

#C6CBC8

text

#060C08

muted

#7A7D7B

Preview Lab

Preview with #1B623E

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

Preview Lab → · Contrast checker → · Palette generator →