#1F653B#1F653B

#1F653B is a mid, moderate green. Relative luminance 0.099; OKLCH L 45.2% C 0.098 H 153.3°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#1F653B
RGB	rgb(31, 101, 59)
HSL	hsl(144, 53%, 26%)
HSV	hsv(144, 69%, 40%)
CMYK	cmyk(69.3%, 0%, 41.6%, 60.4%)
CIE-LAB	lab(37.69, -32.24, 17.60)
CIE-LCH	lch(37.69, 36.73, 151.37°)
OKLab	oklab(45.18% -0.0871 0.0439)
OKLCH	oklch(45.18% 0.098 153.3)
XYZ	xyz(6.0077, 9.9138, 5.7338)
Luminance	0.0991 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F653B #651F49

analogous

#26651F #1F653B #1F655E

triadic

#1F653B #3B1F65 #653B1F

tetradic

#1F653B #1F2665 #651F49 #655E1F

square

#1F653B #1F2665 #651F49 #655E1F

split-complementary

#1F653B #5E1F65 #651F26

monochromatic

#07170E #113620 #1F653B #2D9456 #3CC372

Accessibility & contrast

On white

7.04

#1F653B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#1F653B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F653B

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F653B	#FFFFFF	#000000	##FFFFFF
##1F653B	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655C38

Deuteranopia (green-blind)

#5C563E

Tritanopia (blue-blind)

#00645A

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1f653b;
/* rgb */ color: rgb(31, 101, 59);
/* oklch */ color: oklch(45.2% 0.098 153.3);

Tailwind

colors: {
  custom: {
    50: '#649171',
    500: '#1f653b',
    950: '#000000',
  },
}

SCSS

$custom: #1f653b;
$custom-light: #649171;
$custom-dark: #000000;

JSON

{
  "hex": "#1f653b",
  "rgb": {
    "r": 31,
    "g": 101,
    "b": 59
  },
  "hsl": {
    "h": 144,
    "s": 53.03,
    "l": 25.882
  },
  "oklch": {
    "l": 0.45178,
    "c": 0.09755,
    "h": 153.3
  },
  "luminance": 0.09914
}

Semantic roles & 50–950 ramp

primary

#1F653B

secondary

#994678

accent

#4BA2DC

background

#F6F9F6

surface

#EBF1EC

border

#C6CBC7

text

#060D07

muted

#7A7E7A

Preview Lab

Preview with #1F653B

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

Preview Lab → · Contrast checker → · Palette generator →